How to Register a Utility Model with IPOPHL

Updated: May 2026Na-update: Mayo 202618 min read18 minutong basahin

A utility model, often called a "petty patent," is a form of intellectual property protection for inventions that may not meet the inventive step requirement for a full patent. Under Republic Act No. 8293 (the Intellectual Property Code of the Philippines), a utility model protects any technical solution of a product — including its shape, construction, or composition — that is new and industrially applicable. Utility model registration with the Intellectual Property Office of the Philippines (IPOPHL) provides 7 years of protection from the filing date. Unlike patents, utility models do not undergo substantive examination — only a formality check is required, making the process significantly faster and cheaper than patent applications.

Utility models are ideal for Filipino inventors, small businesses, and MSMEs who have developed practical improvements or simple inventions that they want to protect quickly and affordably. If your invention is a product with a new shape, structure, or configuration — such as an improved tool, a modified household device, or a new packaging design — a utility model registration may be the best route for you.

What is a Utility Model?

Key Facts About Utility Models

  • A utility model is a type of intellectual property right granted for any technical solution of a product, relating to its shape, construction, or composition, that is new and industrially applicable
  • Protection lasts for 7 years from the filing date — this is non-renewable, so once the 7-year period expires, the invention enters the public domain
  • Utility models cover products only — they protect the shape, construction, or composition of a product (e.g., a tool, device, container, or apparatus)
  • Unlike patents, utility models do not require an inventive step — only novelty and industrial applicability are required
  • Utility models undergo only a formality examination, not a substantive examination — this means the registration process is significantly faster than patents
  • The filing fee for utility models is generally lower than for patents, making them more accessible to individual inventors and small enterprises
  • Utility models are sometimes called "petty patents" or "innovation patents" in other countries
  • Utility models are filed with the Bureau of Patents of IPOPHL, the same bureau that handles patent applications

Utility Model Limitations

Important Limitations to Consider

  • Processes and methods CANNOT be protected — utility models cover only products (their shape, construction, or composition). If your invention is a method, process, or use, you must apply for a patent instead.
  • Shorter protection period — utility models provide only 7 years of protection compared to 20 years for patents, and this period is non-renewable
  • No substantive examination means less certainty of validity — since IPOPHL only checks formal requirements (not novelty or industrial applicability), a registered utility model may be challenged and invalidated by third parties
  • Cannot be converted to a patent after filing — once you file a utility model application, you cannot convert it to a patent application. You must decide before filing whether to pursue a utility model or a patent.
  • Weaker enforcement — because there is no substantive examination, utility models may carry less weight in infringement proceedings compared to examined patents
  • Annual maintenance fees still required — like patents, you must pay annual fees (annuities) to keep your utility model registration in force
  • Not recognized internationally in some jurisdictions — some countries do not have a utility model system, which may affect international protection strategies

Utility Model vs Patent: Side-by-Side Comparison

Understanding the differences between a utility model and a patent is essential for choosing the right type of protection for your invention. Here is a detailed comparison:

FeatureUtility ModelPatent
Protection Period7 years from filing date (non-renewable)20 years from filing date (non-renewable)
Examination TypeFormality examination only (no substantive exam)Formality + substantive examination (novelty, inventive step, industrial applicability)
RequirementsNovelty + industrial applicability (no inventive step required)Novelty + inventive step + industrial applicability
CostLower filing and maintenance feesHigher filing fees + substantive examination fees
Speed of RegistrationFaster — typically 6-12 monthsSlower — typically 3-5 years or more
Scope of ProtectionProducts only (shape, construction, composition)Products AND processes/methods
Validity CertaintyLower — no substantive examination means the registration can be challengedHigher — substantive examination verifies novelty and inventive step
Ideal ForSimple inventions, product improvements, MSMEs, individual inventorsComplex inventions, breakthrough technologies, processes, large enterprises
Annual FeesYes — annuities required to maintain registrationYes — annuities required to maintain patent
ConversionCannot be converted to patent after filingCan be converted to utility model (with conditions)

Tip: If your invention is a simple product improvement and you need protection quickly, a utility model is usually the best choice. If your invention involves a new process, method, or a highly innovative product and you want longer, stronger protection, consider filing a patent instead.

Step-by-Step Guide to Registering a Utility Model

Follow these steps to successfully register your utility model with IPOPHL. The process is simpler and faster than a patent application because no substantive examination is required.

1

Conduct a Prior Art Search

Before filing your utility model application, conduct a thorough prior art search to determine whether your invention is truly new. Search the IPOPHL patent database, international patent databases (such as WIPO's PATENTSCOPE, Google Patents, and Espacenet), and published literature for similar inventions. A prior art search helps you avoid filing an application for something that already exists, saving you time and money.

  • Use the IPOPHL online patent search at onlineservices.ipophil.gov.ph
  • Search international databases like WIPO PATENTSCOPE and Google Patents
  • Review published journals, trade publications, and existing products in your field
  • Consider hiring a patent agent or IP attorney to conduct a professional search
  • Document your search results for future reference
2

Prepare the Utility Model Specification

The specification is the core document of your utility model application. It must fully describe your invention so that a person skilled in the relevant technical field can reproduce it. The specification consists of four main parts:

  • Description: A detailed written explanation of the invention, including its technical field, background, objectives, and how it works. The description must disclose the best mode of carrying out the invention.
  • Claims: The legal definition of the scope of protection you are seeking. Claims define what is new about your invention and what you want to protect. Each claim must be clear, concise, and supported by the description.
  • Abstract: A brief summary (150 words or less) of the technical disclosure of the invention. The abstract is used for search and information purposes only and does not define the scope of protection.
  • Drawings: Technical illustrations that show the shape, construction, or configuration of the product. Drawings must be clear, properly labeled with reference numerals, and consistent with the description.
3

Complete the Application Form

Fill out the IPOPHL utility model application form (also known as the request form). The form requires the following information:

  • Title of the utility model
  • Full name, address, and nationality of the applicant(s)
  • Full name and address of the inventor(s) — the inventor must be a natural person
  • Name and address of the agent or representative (if any)
  • Priority claim information (if claiming priority from an earlier foreign application)
  • Declaration of inventorship and assignment (if the applicant is not the inventor)
  • Indicate whether you qualify as a small entity for reduced fees
4

File via IPOPHL eServices or Bureau of Patents

Submit your completed application through one of two methods:

  • Online filing (recommended): Use the IPOPHL eServices portal at eservices.ipophil.gov.ph. Create an account, upload your documents (specification, claims, abstract, drawings, and application form), and submit online. Online filing is available 24/7 and may offer discounted fees.
  • In-person filing: Visit the Bureau of Patents at the IPOPHL office, 28th Floor, Upper McKinley Building, Fort Bonifacio, Taguig City. Bring printed copies of all documents. Operating hours are Monday to Friday, 8:00 AM to 5:00 PM.

Upon successful filing, you will receive a filing date and application number. The filing date is critical as it determines the start of your 7-year protection period.

5

Pay Filing Fees

Pay the required filing fees at the time of submission. The basic filing fee for a utility model application is ₱2,592 for individual applicants or small entities. Additional fees may apply for extra claims, pages, or drawings beyond the basic allowance.

  • Payment can be made online (credit/debit card, bank transfer) or at the IPOPHL cashier
  • Small entity applicants (individuals, MSMEs, educational institutions) pay reduced rates
  • Large entity applicants pay higher fees — check the IPOPHL schedule of fees
  • Keep your official receipt — you will need it for tracking and correspondence
6

Formality Examination

After filing, your application undergoes a formality examination by the Bureau of Patents. Unlike patent applications, utility models do not undergo substantive examination — the examiner only checks whether your application meets the formal requirements:

  • Application form is complete and properly filled out
  • Specification, claims, abstract, and drawings are present and properly formatted
  • Fees have been paid
  • Inventor and applicant information is correctly provided
  • The subject matter falls within the scope of utility model protection (product, not process)

If deficiencies are found, you will receive an office action (notification) and must respond within the prescribed period (usually 2-4 months). Failure to respond may result in abandonment of your application.

7

Registration and Issuance of Certificate

Once your application passes the formality examination, IPOPHL will issue a Certificate of Utility Model Registration. This certificate is your proof of registration and grants you the exclusive right to prevent others from making, using, selling, or importing your registered utility model in the Philippines for 7 years from the filing date.

  • The certificate includes the registration number, title of the utility model, name of the inventor and applicant, filing date, and the claims
  • Your utility model will be published in the IPOPHL gazette
  • You may use the "Registered Utility Model" designation on your product
  • The registration can be assigned, licensed, or transferred to others
8

Pay Annual Maintenance Fees (Annuities)

To keep your utility model registration in force, you must pay annual maintenance fees (annuities) starting from the filing date. Annuities are due on the anniversary of the filing date each year. Failure to pay annuities within the prescribed period (including the grace period) will result in the lapse of your utility model registration.

  • Annuities are payable starting from the 1st year after the filing date
  • A 6-month grace period is allowed for late payment (with surcharge)
  • Payment can be made online or at the IPOPHL office
  • Set reminders to avoid missing payment deadlines — a lapsed registration cannot always be revived

Documentary Requirements

Ensure you have all the following documents ready before filing your utility model application with IPOPHL:

#Document / RequirementDescriptionNotes
1Application Form (Request Form)Official IPOPHL utility model application form with applicant and inventor detailsAvailable on IPOPHL eServices or at the Bureau of Patents
2Specification (Description)Detailed written description of the invention, including technical field, background, objectives, and best modeMust be sufficiently detailed for reproduction by a skilled person
3ClaimsLegal statements defining the scope of protection sought for the inventionMust be clear, concise, and supported by the description. Filing fee covers up to 5 claims.
4AbstractBrief summary (150 words or less) of the technical disclosureUsed for search purposes only; does not define scope of protection
5DrawingsTechnical illustrations showing the shape, construction, or configuration of the productMust be clear, properly labeled with reference numerals, and consistent with description
6Applicant / Inventor DetailsFull name, address, nationality of applicant(s) and inventor(s); deed of assignment if applicant is not the inventorInventor must be a natural person; applicant can be an individual or juridical entity
7Filing Fee PaymentProof of payment of the required filing fee₱2,592 for small entity; higher for large entity. Additional fees for extra claims/pages.
8Power of Attorney (if applicable)Authorization for an agent or representative to file on behalf of the applicantRequired only if filing through a patent agent or attorney
9Priority Document (if applicable)Certified copy of the earlier foreign application if claiming priority under the Paris ConventionMust be submitted within 12 months of the earliest priority date

Complete Example: Utility Model Registration

Below is a sample utility model registration for a "Modular Vertical Garden System" designed for urban farming in small spaces. This example illustrates the key components of a utility model specification:

=====================================================
  UTILITY MODEL APPLICATION
  Intellectual Property Office of the Philippines
=====================================================

APPLICATION TYPE: Utility Model Registration
APPLICATION NO.: UM-2-2025-000XXX (assigned upon filing)

-----------------------------------------------------
TITLE OF UTILITY MODEL
-----------------------------------------------------
MODULAR VERTICAL GARDEN SYSTEM FOR URBAN FARMING

-----------------------------------------------------
APPLICANT INFORMATION
-----------------------------------------------------
Name:           Juan Dela Cruz
Address:        123 Sampaguita Street, Brgy. San Antonio
                Quezon City, Metro Manila 1100
                Philippines
Nationality:    Filipino
Entity Type:    Small Entity (Individual Inventor)

-----------------------------------------------------
INVENTOR INFORMATION
-----------------------------------------------------
Name:           Juan Dela Cruz
Address:        (same as applicant)

-----------------------------------------------------
DESCRIPTION
-----------------------------------------------------
TECHNICAL FIELD:
The present utility model relates to the field of
urban agriculture, specifically to a modular vertical
garden system designed for small residential and
commercial spaces in urban areas.

BACKGROUND:
Urban dwellers in the Philippines, particularly in
Metro Manila, face limited space for growing plants
and vegetables. Existing vertical garden systems are
often expensive, difficult to install, and not
adaptable to different wall sizes and configurations.
There is a need for an affordable, easy-to-assemble,
and modular vertical garden system that can be
customized to fit various spaces.

OBJECTIVE:
To provide a modular vertical garden system that is:
- Easy to assemble without specialized tools
- Made from locally available, recyclable materials
- Adaptable to different wall sizes and layouts
- Equipped with a built-in drip irrigation channel
- Affordable for Filipino households and MSMEs

DETAILED DESCRIPTION:
The modular vertical garden system comprises:

1. MODULAR PLANTING UNITS - Rectangular containers
   (30cm x 15cm x 12cm) made from recycled
   polypropylene, each with drainage holes and a
   water collection tray at the bottom.

2. INTERLOCKING FRAME SYSTEM - A grid framework
   made from powder-coated aluminum rails with
   snap-fit connectors, allowing units to be
   arranged in any configuration (vertical,
   horizontal, staggered, or L-shaped).

3. INTEGRATED DRIP IRRIGATION CHANNEL - A built-in
   water channel along the top rail that distributes
   water evenly to all planting units via gravity-fed
   drip emitters. Connected to a standard garden hose
   or water container.

4. WALL-MOUNTING BRACKETS - Universal brackets that
   attach to concrete, wood, or metal surfaces using
   standard screws. Each bracket supports up to 15kg
   of load.

5. MODULAR EXPANSION KIT - Additional planting units
   and frame sections that can be added to expand
   the system as needed.

The system can support a configuration of up to 24
planting units (6 columns x 4 rows) on a standard
wall section of 2m x 1.5m, providing approximately
1.08 square meters of growing area.

-----------------------------------------------------
CLAIMS
-----------------------------------------------------
1. A modular vertical garden system comprising:
   a) a plurality of rectangular planting units made
      from recycled polypropylene, each having
      drainage holes and a water collection tray;
   b) an interlocking frame system with snap-fit
      aluminum rail connectors for arranging the
      planting units in customizable configurations;
   c) an integrated gravity-fed drip irrigation
      channel along the top rail for distributing
      water to all planting units; and
   d) universal wall-mounting brackets for attachment
      to various wall surfaces.

2. The system of claim 1, wherein the planting units
   are detachable and interchangeable within the
   frame system.

3. The system of claim 1, wherein the interlocking
   frame system uses snap-fit connectors that allow
   assembly without specialized tools.

4. The system of claim 1, further comprising a
   modular expansion kit for adding planting units
   and frame sections to the existing configuration.

-----------------------------------------------------
ABSTRACT
-----------------------------------------------------
A modular vertical garden system for urban farming
comprising rectangular planting units made from
recycled polypropylene, an interlocking aluminum
frame system with snap-fit connectors, an integrated
gravity-fed drip irrigation channel, and universal
wall-mounting brackets. The system allows customizable
configurations adaptable to various wall sizes and
surfaces, enabling urban dwellers to grow plants and
vegetables in limited spaces. The modular design
permits easy assembly, expansion, and maintenance
without specialized tools.

-----------------------------------------------------
DRAWINGS
-----------------------------------------------------
Figure 1: Front view of the complete modular
          vertical garden system (6x4 configuration)
Figure 2: Exploded view showing individual
          components (planting unit, frame rail,
          connector, bracket, irrigation channel)
Figure 3: Cross-section of a single planting unit
          showing drainage holes and water tray
Figure 4: Detail of snap-fit interlocking connector
Figure 5: Detail of gravity-fed drip irrigation
          channel and emitter
Figure 6: Wall-mounting bracket assembly

-----------------------------------------------------
FEES PAID
-----------------------------------------------------
Filing Fee (Small Entity):     PHP 2,592.00
Total:                         PHP 2,592.00

Payment Method: IPOPHL eServices (Online)
OR No.:         2025-XXXXX

=====================================================
  END OF APPLICATION
=====================================================

Note: This is a simplified example for educational purposes. Actual utility model specifications may be more detailed and technical. Consider consulting a patent agent or IP attorney to ensure your application meets all IPOPHL requirements and adequately protects your invention.

Schedule of Fees

Below are the key fees associated with utility model registration at IPOPHL. Fees vary depending on entity size (small entity vs. large entity) and may be updated by IPOPHL from time to time:

Fee TypeSmall EntityLarge EntityNotes
Filing Fee (basic, up to 5 claims)₱2,592.00₱5,184.00Includes filing, search, and examination
Additional Claim Fee (per claim beyond 5)₱432.00₱864.00Per each additional claim beyond the 5th
Additional Page Fee (per page beyond 30)₱108.00₱216.00Per each additional page of specification
Registration / Grant Fee₱2,160.00₱4,320.00Payable upon approval / before certificate issuance
1st Year Annuity₱1,296.00₱2,592.00Due on the 1st anniversary of the filing date
2nd Year Annuity₱1,728.00₱3,456.00Due on the 2nd anniversary of the filing date
3rd Year Annuity₱2,160.00₱4,320.00Due on the 3rd anniversary of the filing date
4th Year Annuity₱2,592.00₱5,184.00Due on the 4th anniversary of the filing date
5th Year Annuity₱3,456.00₱6,912.00Due on the 5th anniversary of the filing date
6th Year Annuity₱4,320.00₱8,640.00Due on the 6th anniversary of the filing date
7th Year Annuity₱5,184.00₱10,368.00Due on the 7th (final) anniversary of the filing date
Late Payment Surcharge50% of the annuity feeApplicable during the 6-month grace period

Note: Fees shown are approximate and based on IPOPHL's published schedule. Small entity rates apply to individual inventors, MSMEs, and educational/research institutions. Large entity rates apply to corporations and organizations that do not qualify as small entities. Always verify the current fee schedule on the official IPOPHL website before filing.

Frequently Asked Questions (FAQ)

What is the difference between a utility model and a patent?

The main differences are: (1) A utility model only requires novelty and industrial applicability, while a patent also requires an inventive step; (2) Utility models are protected for 7 years (non-renewable), while patents are protected for 20 years; (3) Utility models undergo only formality examination, while patents undergo substantive examination; (4) Utility models cover only products (shape, construction, composition), while patents can also cover processes and methods; (5) Utility model registration is faster and cheaper than patent registration. In essence, a utility model is best for simple product improvements that need quick, affordable protection, while a patent is best for complex, highly innovative inventions that need longer, stronger protection.

Can I register a process or method as a utility model?

No. Under the Intellectual Property Code of the Philippines (RA 8293), utility models can only protect products — specifically, the shape, construction, or composition of a product. Processes, methods, uses, and systems cannot be registered as utility models. If your invention is a process or method, you must file a patent application instead. This is one of the key limitations of utility models compared to patents.

How long does the utility model registration process take?

Because utility models only undergo formality examination (no substantive examination), the registration process is significantly faster than patents. Typically, a utility model can be registered within 6 to 12 months from the filing date, assuming all formal requirements are met and no deficiencies are found. If there are issues with your application, you will receive an office action and must respond within the prescribed period, which may extend the timeline. In contrast, patent applications can take 3 to 5 years or longer.

Can I convert a utility model application to a patent application?

No. Once you file a utility model application with IPOPHL, you cannot convert it to a patent application. The decision to file as a utility model or a patent must be made before filing. However, you can file a separate patent application for the same invention, provided the patent application is filed before the utility model is published and you claim the same priority date. Note that a patent application CAN be converted to a utility model application under certain conditions. Therefore, it is important to carefully consider which type of protection is best for your invention before filing.

Do I need a lawyer or patent agent to file a utility model application?

No, it is not strictly required. Individual inventors and applicants can file a utility model application directly with IPOPHL without a lawyer or patent agent. However, hiring a registered patent agent or IP attorney is highly recommended, especially for drafting the specification and claims. A poorly drafted specification may result in inadequate protection or rejection of the application. Patent agents are experienced in drafting claims that maximize the scope of protection while meeting IPOPHL requirements. The cost of a patent agent typically ranges from ₱15,000 to ₱50,000 or more depending on the complexity of the invention.

What happens after the 7-year protection period expires?

Once the 7-year protection period of a utility model expires, the invention enters the public domain. This means anyone can freely make, use, sell, or import the invention without your permission and without paying royalties. The 7-year period is non-renewable — there is no way to extend it. This is why it is important to consider whether the 7-year protection is sufficient for your business needs. If you need longer protection, a patent (20 years) may be a better option, although it requires more time, cost, and a higher inventive step.

Can I file both a patent and a utility model for the same invention?

Under Philippine IP law, you generally cannot have both a patent and a utility model registration in force for the same invention at the same time. However, you may file a utility model application first for quick protection and then file a separate patent application for the same invention before the utility model is published. If the patent is granted, the utility model registration would need to be surrendered. This strategy is sometimes used to obtain immediate protection while pursuing the longer patent process. Consult with a patent agent or IP attorney to determine the best strategy for your specific situation.

What can I do if someone infringes my registered utility model?

If someone makes, uses, sells, or imports your registered utility model without your permission, you have several options: (1) Send a cease-and-desist letter to the infringer demanding they stop; (2) File an infringement complaint with the Bureau of Legal Affairs (BLA) of IPOPHL for administrative action; (3) File a civil case for damages and injunction in the regular courts or the Special Commercial Courts designated to handle IP cases; (4) If the infringement involves counterfeit goods, you may coordinate with the National Bureau of Investigation (NBI) or Philippine National Police (PNP) for criminal enforcement. Note that because utility models do not undergo substantive examination, the infringer may challenge the validity of your registration as a defense. It is advisable to consult with an IP attorney for enforcement actions.

Important Reminders

  • Utility model registration is faster than patent registration — expect 6 to 12 months for utility models vs. 3 to 5 years for patents
  • Utility models protect products only (not processes) — if your invention is a method or process, you must apply for a patent instead
  • The protection period is 7 years and non-renewable — after expiration, your invention enters the public domain
  • You must pay annual maintenance fees (annuities) to keep your utility model in force — failure to pay will result in lapse of registration
  • Consider filing a patent for stronger protection if your invention has a significant inventive step and you need protection for more than 7 years
  • You cannot convert a utility model to a patent after filing — decide before you file
  • Always conduct a prior art search before filing to ensure your invention is novel and to strengthen your application
  • Consider hiring a registered patent agent or IP attorney to draft your specification and claims for the best possible protection
  • Online filing through IPOPHL eServices is recommended — it is faster, more convenient, and may offer discounted fees
  • Keep copies of all filed documents, receipts, and correspondence with IPOPHL for your records

Need Help?

For questions, assistance, or more information about utility model registration, contact the Intellectual Property Office of the Philippines (IPOPHL):

  • Office: Intellectual Property Office of the Philippines (IPOPHL)
  • Bureau: Bureau of Patents (BOP)
  • Address: 28th Floor, Upper McKinley Building, 28th Street corner 5th Avenue, Fort Bonifacio, Taguig City 1634
  • Phone: (02) 8238-6300
  • Email: mail@ipophil.gov.ph
  • Website: www.ipophil.gov.ph
  • eServices: eservices.ipophil.gov.ph
  • Office Hours: Monday to Friday, 8:00 AM to 5:00 PM (except holidays)

Disclaimer

This guide is provided for general informational purposes only. The requirements, steps, fees, and procedures mentioned here may vary depending on the IPOPHL office you visit. We recommend visiting your nearest IPOPHL office first to confirm the specific requirements and process before preparing your documents.