How to get a design patent starts with confirming that you need protection for a product's appearance, not how it works. You must then search prior designs, prepare accurate figures, file a complete application with the USPTO, and respond to examination issues.
Key Takeaways
- A design patent protects a new, original, and ornamental design for an article of manufacture.
- A utility patent protects functional inventions, so some products may justify both types of applications.
- Search issued patents and published materials before filing, but do not treat a basic search as a guarantee of patentability or clearance.
- Your drawings or photographs define the claimed design and must disclose it consistently from enough views.
- A design patent application has one claim and cannot claim the benefit of a provisional application.
- USPTO filing, search, examination, and issue fees may apply, although qualifying applicants may receive entity-based discounts.
Is a Design Patent the Right Protection?
A design patent protects the visual characteristics embodied in or applied to an article of manufacture. Those characteristics can include the article's shape, configuration, surface ornamentation, or a combination of visual elements. The design must be new, original, ornamental, and not obvious in view of earlier designs.
The protection does not cover an abstract idea, a detached artistic concept, or a product's underlying function. The claimed appearance must relate to an article of manufacture. Features dictated only by function may not qualify as ornamental design features. Copyright or trademark law may also be relevant when your concern involves artwork, packaging, logos, or source-identifying product features.
The following comparison helps answer how to file a design patent vs. a utility patent:
| Issue | Design Patent | Utility Patent |
|---|---|---|
| What it protects | The ornamental appearance of an article | How an invention works, is made, or is used |
| Application focus | Consistent figures and one claim to the shown design | A detailed written disclosure and one or more functional claims |
| Role of drawings | Usually the primary disclosure of the claimed design | Used when needed to understand the invention |
| When both may apply | A product may support separate applications when both its appearance and functional features are independently patentable. | |
Choosing the wrong application can leave the valuable part of your product unprotected. Review the difference before investing in figures or filing fees, especially if the product's appearance affects performance as well as customer demand.
How to Get a Design Patent Step by Step
The practical process for patenting a design follows a defined sequence. Completing the early steps carefully can reduce inconsistent drawings, ownership problems, and avoidable objections during examination.
- Identify the protectable appearance. Decide which shape, pattern, ornamentation, or combination you want to claim. Separate those visual features from the product's functional concept.
- Confirm the designers and ownership. Identify the people who created the claimed design. Review employment, contractor, and assignment agreements to determine who owns or must receive the resulting rights.
- Search earlier designs. Look for patents, products, publications, and other public disclosures with a similar overall appearance.
- Set the claim's scope. Decide which portions will appear in solid lines as claimed features and which portions, if any, will appear in broken lines as unclaimed environment.
- Prepare the figures and written application. Make every view consistent and include the required specification, claim, applicant information, and inventor declaration.
- File with the USPTO. Submit the application through the USPTO's accepted filing system and pay the applicable fees.
- Respond to examination. Address objections or rejections by the deadline stated in each USPTO communication.
File before publicly launching or offering the design when possible. A disclosure can affect U.S. or foreign rights, and the rules are not identical across countries. There is no provisional design patent application, so a provisional utility filing does not preserve a later design claim merely because it describes the product's function. Your design must be developed enough to support a complete, consistent set of figures.
Conducting a Preliminary Design Patent Search
A design patent search helps you evaluate novelty and identify visual features that may distinguish your design. Start with the USPTO's official patent search resources. Search issued design patents, related utility patents with relevant figures, and references involving the same type of article.
Use several search approaches rather than relying on a product name. Product terminology changes, and two visually similar articles may have different commercial names. Try the article's ordinary name, alternative names, likely owners, inventors, and relevant patent classifications. When you find a close design patent example, review its classification and cited references. Those records may lead to earlier designs that a keyword search missed.
Issued design patents can also show common figure conventions. Look at how solid lines, broken lines, surface shading, perspective views, and omitted views affect what the patent appears to claim. Do not copy another patent's figures or assume that its format works for your product. Your application must accurately disclose your own design.
Expand the search beyond patent records. Products, catalogs, websites, publications, and foreign design registrations may qualify as relevant prior art. Record the closest results and compare their overall visual impressions with your proposed claim. For a broader explanation of search planning and USPTO processing, see how patent applications are processed.
A DIY search does not guarantee that the USPTO will allow the application. Examiners may use classifications, terminology, databases, and references you did not identify. Close search results can also require a legal analysis of novelty and obviousness rather than a simple feature-by-feature comparison.
Design Patent Application Checklist
A U.S. design patent application combines a short written specification with figures that disclose the claimed appearance. The USPTO Design Patent Application Guide provides the current formatting and submission instructions.
- Title: Use a specific, familiar name for the article rather than a marketing name.
- Preamble: State the inventor's name, the title of the design, and, when appropriate, the nature and intended use of the article.
- Related application information: Identify qualifying related applications when applicable.
- Figure descriptions: Briefly identify each view and explain properly omitted views or unclaimed subject matter when necessary.
- Feature description: Include any permitted description needed to clarify the appearance shown in the figures.
- Single claim: A design application has one claim, commonly directed to the ornamental design for the identified article as shown and described.
- Drawings or photographs: Submit enough consistent views to disclose the complete claimed appearance.
- Oath or declaration: Each inventor must provide the required inventor statement. Review the purpose of a utility or design patent application declaration before filing.
- Applicant and bibliographic information: Provide the required names, addresses, correspondence information, and other application data.
- Fees: Pay the applicable filing, search, and examination fees or follow the USPTO's current procedure for handling them.
Inventor, applicant, and owner are not always the same person. Inventorship concerns who created the claimed design. The applicant is the party authorized to apply and prosecute the application. Ownership may transfer through a written assignment or arise under an enforceable obligation to assign. Resolve these roles early, particularly when employees, contractors, co-founders, or manufacturers contributed to the product.
Preparing Design Patent Drawings and Photographs
The figures are the central part of a design patent application because they show the claimed design. There is no universal rule requiring exactly seven illustrations. You need enough views to disclose the appearance fully and consistently. Depending on the article, that may include perspective, front, rear, left, right, top, and bottom views.
A view may sometimes be omitted when it is identical to another view, a mirror image, or flat and unornamented. The figure descriptions should explain the omission when required. Never omit a view merely because it is difficult to prepare. Missing information can make the disclosure incomplete or create uncertainty about the claim.
Solid lines generally show claimed features. Broken lines can show environment or portions of the article that form no part of the claimed design. Thoughtful use of broken lines may prevent unnecessary features from narrowing the claim, but it can also create ambiguity if views do not match. Surface shading may show contour, depth, and the character of surfaces. Every line, boundary, and shaded area should remain consistent across all figures.
The USPTO permits photographs in appropriate circumstances, but mixing photographs and drawings can create inconsistencies. Color submissions are subject to additional USPTO requirements. Check the current instructions before using color or an unusual visual format.
Do not add new visual subject matter after filing. If the original figures do not support a correction, an amendment may be refused as new matter. A later filing or a related application may be necessary. For designs that evolve or split into distinct claims, review how a design patent continuation may fit into the filing strategy.
Filing, USPTO Examination, and Office Actions
After filing, the USPTO reviews the submission and issues a filing receipt if the application satisfies the requirements for a filing date. Check the receipt for the application number, filing date, inventor information, title, and any claimed relationship to an earlier application. Correct errors promptly under the USPTO's current procedures.
A patent examiner then reviews formal requirements and searches for relevant prior art. The examiner may allow the application or send an office action identifying objections and rejections. Common issues include inconsistent views, unclear broken lines, inadequate shading, improper descriptions, multiple distinct designs, and prior art that the examiner believes anticipates or makes the claimed design obvious.
Read each office action carefully. It will state what must be addressed and provide a response period. A response may amend permitted parts of the application, correct figures when supported by the original disclosure, explain the design, or present legal arguments. An amendment cannot add new matter. Missing the applicable deadline can cause the application to become abandoned, although limited remedies may sometimes be available.
If prosecution reaches an impasse, available options may include requesting reconsideration, filing a continued prosecution application where permitted, or appealing an examiner's rejection to the Patent Trial and Appeal Board. A continued prosecution application for a design patent can provide another round of examination based on the existing disclosure, but it requires a strategic and procedural review.
If prior designs are close, ownership is disputed, the drawings may leave protection gaps, or the USPTO issues an office action, you can post your legal need on UpCounsel's marketplace. A patent attorney can assess whether to file design, utility, or related applications, coordinate compliant figures, prepare the application, and draft an office-action response or continued-prosecution strategy. Responses from available lawyers typically arrive within a day.
Design Patent Costs, Timing, and Practical Value
You cannot obtain a design patent for free. USPTO search tools are free to use, and you can prepare and file your own application, but the government generally charges filing, search, examination, and issue fees. The amounts change, and eligible small and micro entities may receive reduced rates. Check the current USPTO fee schedule rather than relying on an old cost estimate.
Other expenses can include professional patent drawings, search assistance, and attorney fees. Saving money on figures may be a poor trade if inconsistent lines or missing views narrow the claim or trigger an office action. Compare the total filing investment with the product's expected sales, useful market life, risk of copying, and importance to your brand or licensing plans.
USPTO examination time varies by application and workload. Filing gives you a pending application, not an enforceable patent. If allowed, the USPTO requires completion of the issue process and payment of the applicable issue fee before the patent grants. U.S. design patents do not require maintenance fees after issuance.
For applications filed on or after May 13, 2015, a U.S. design patent generally lasts 15 years from the grant date. Older design patents may have a 14-year term. The patent gives its owner the right to exclude others from unauthorized conduct covered by the patent in the United States, but it does not guarantee freedom to make or sell the product. Earlier patents and other legal rights may still apply.
A design patent can be valuable when customers recognize and purchase a product because of its distinctive appearance. Its limits also matter. Competitors may avoid infringement by adopting a sufficiently different overall design, and the patent will not stop copying of functional concepts that fall outside the claimed appearance.
Frequently Asked Questions
How Do You Patent Your Own Design?
You may patent your own design by filing directly with the USPTO as a self-represented applicant. You remain responsible for identifying every inventor, meeting formatting rules, submitting a complete visual disclosure, monitoring correspondence, and answering office actions. The USPTO can provide procedural assistance, but its staff cannot select your claim scope or give you legal advice.
How Long Does a Design Patent Last?
A U.S. design patent generally lasts 15 years from its grant date when the underlying application was filed on or after May 13, 2015. Patents based on earlier applications may have a 14-year term. The term is not extended simply because commercial production starts later, and no U.S. maintenance fees are required to keep the design patent in force.
How Do You File a Design Patent vs. a Utility Patent?
You file a design application around figures showing ornamental appearance, while a utility application requires a detailed disclosure and claims addressing functional subject matter. The applications have different claim structures, examination issues, terms, and fee requirements. If one product contains both a distinctive appearance and a new functional mechanism, separate design and utility applications may be appropriate.
Can You Patent a Design That Has Already Been Sold?
You may still have U.S. filing options after a limited disclosure or sale, but delay can destroy patent rights and may immediately harm foreign rights. The result depends on who disclosed the design, what was made available, when it occurred, and where protection is sought. Preserve dated records and obtain advice before relying on any grace period.
How Much Does It Cost to Get a Patent on a Design?
The total cost includes changing USPTO fees and any optional expenses for searching, drawings, or legal services. Government rates depend partly on whether you qualify as a large, small, or micro entity. Because an issue fee may follow allowance, budget for the full process rather than only the initial filing payment.
Is It Worth Getting a Design Patent?
A design patent may be worth the cost when the product's appearance drives customer demand and competitors can copy that appearance easily. Consider the expected commercial life, likely enforcement budget, number of product variations, and availability of copyright, trademark, contract, or utility patent protection. A short-lived or frequently changing design may justify a different investment strategy.
