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Proving Your Intent: Documenting a Bona Fide Intent to Use a Trademark

Posted by Dragan Dan Ivetić | Jan 28, 2026

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Proving Intent for an Intent-to-Use Trademark Application Is Not a Mystery!

Proving Your Intent: Documenting a Bona Fide Intent to Use a Trademark

Filing a trademark application is a crucial step in protecting your brand. In the United States, you can apply for a trademark before you have started selling goods or services under that mark. This is known as an "Intent-to-Use" (ITU) application. However, filing an ITU application requires more than just an idea; it requires a "bona fide intent" to use the mark in commerce.

The United States Patent and Trademark Office (USPTO) takes this requirement seriously. Simply stating you intend to use a mark is not enough. You must be able to prove that your intention is genuine and backed by objective evidence. This article explains what bona fide intent means, why it's critical for your application, and how to properly document it to protect your future brand rights.

What is a Bona Fide Intent to Use?

Under U.S. trademark law, a "bona fide intent" is a good faith, genuine intention to use a trademark in the ordinary course of trade. It's not a mere hope or a placeholder to block competitors. The intent must be firm, demonstrable, and tied to a realistic plan to bring a product or service to market.

When you file an ITU application, you sign a declaration under penalty of perjury that you have a bona fide intent to use the mark for the goods or services listed. If this claim is challenged, either by the USPTO or a third party, the burden falls on you to prove your intent was real at the time of filing. A lack of evidence can lead to the refusal of your application or the cancellation of your registration down the road.

Typically, the USPTO will only require you to prove your intent beyond the declaration if a 3rd party files an opposition, claiming that you lack the bona fide intent. The Federal Circuit Court has held that the United States Patent and Trademark Office renders its determination of bona fide intent to use based on the totality of all circumstances.  M.Z. Berger & Co. v. Swatch AG787 F.3d. 1368, 1376 (Fed. Cir. 2015)

Why Documenting Your Intent is Non-Negotiable

Failing to demonstrate a bona fide intent can have severe consequences. If an examining attorney at the USPTO questions your intent, your application could be rejected. Even worse, if your mark passes examination and publishes for opposition, a competitor can file an opposition to claim that you lacked bona fide intent when you filed.  Though the Opposer will have the initial burden, all they need to do is prove by a preponderance that you lacked intent, and the burden shifts to you.  If you cannot demonstrate such intent, your application can be voided. 

Proper documentation serves as your insurance policy. It creates a clear, objective record that substantiates your sworn declaration. Should your intent ever be questioned, this collection of evidence will be your primary defense, proving that your application was based on legitimate business plans, not speculation.

How to Document Your Bona Fide Intent: A Practical Guide

The key to documenting your intent is to create tangible proof of your efforts to develop and launch your product or service under the proposed trademark. The more objective and dated the evidence, the stronger your case will be. Your documentation should tell the story of your journey from concept to commercialization.

Here are key categories of evidence you should maintain.

1. Comprehensive Business Plans

A detailed business plan is one of the most powerful pieces of evidence. It shows that you have thought through the steps needed to bring your brand to market. Your plan should be as specific as possible.

What to include:

    • Descriptions of the proposed product or service.
    • Target market analysis and customer profiles.
    • Marketing and sales strategies that mention the trademark.
    • Financial projections, including startup costs and revenue forecasts.
    • Timelines and milestones for product development, manufacturing, and launch.

2. Product Development and Prototyping Records

Evidence of product creation demonstrates a clear effort to move beyond a simple idea. Keep meticulous records of this process.

Examples of documentation:

    • Sketches, drawings, or digital mockups of the product.
    • Photographs or videos of physical prototypes.
    • Technical specifications or blueprints.
    • Records of software development, including code repositories or beta version screenshots.
    • Formulas or recipes for goods like food or cosmetics.

3. Sourcing and Manufacturing Correspondence

Engaging with potential suppliers and manufacturers is a strong indicator of your intent to produce and sell goods. Save all communications related to these activities.

Examples of documentation:

    • Emails or letters requesting quotes from manufacturers or vendors.
    • Correspondence with suppliers regarding the sourcing of raw materials.
    • Proposals, invoices, or signed agreements with manufacturing partners.
    • Records of factory or facility tours and inspections.

4. Marketing and Promotional Materials

Creating materials to market your brand, even if they are just drafts, shows you are preparing for a commercial launch. These materials often explicitly connect the trademark to the goods or services.

Examples of documentation:

    • Drafts of website layouts or landing pages featuring the mark.
    • Designs for packaging, labels, or tags.
    • Mockups for advertisements, brochures, or social media campaigns.
    • Domain name registrations that include the trademark.
    • Storyboards for planned video commercials.

5. Financial Records and Investor Communications

Putting money behind your idea is compelling proof of your intent. Keep detailed records of all financial activities and efforts to secure funding.

Examples of documentation:

    • Bank statements showing funds set aside for the business venture.
    • Records of business loans applied for or secured.
    • Presentations, pitch decks, or correspondence shared with potential investors.
    • Receipts for expenses related to market research, product development, or legal fees.

6. Regulatory and Legal Steps

Taking steps to comply with legal and regulatory requirements shows that you are treating your venture as a serious business.

Examples of documentation:

    • Applications for necessary permits or licenses to operate your business.
    • Correspondence with regulatory agencies (e.g., the FDA or FTC).
    • Formation documents for your business entity (e.g., LLC or corporation).
    • Hiring records or employment agreements for key personnel.

The Takeaway: Be Proactive, Not Reactive

The requirement for a bona fide intent is a fundamental principle of U.S. trademark law, designed to ensure that trademarks are used to identify the source of goods and services in the marketplace, not to reserve words or phrases indefinitely. For applicants filing on an Intent-to-Use basis, this means the work begins long before the application is submitted.

Start documenting your efforts from day one. Create a dedicated folder—digital or physical—and save everything that demonstrates your plan to use the mark. By building a robust record of your activities, you not only strengthen your trademark application but also build a solid foundation for your business. Should your intent ever be challenged, you will be prepared with the objective evidence needed to defend your brand's future.

If you have questions about filing an Intent-to-Use trademark application or need guidance on what documentation is necessary for your specific situation, it is wise to consult with an experienced trademark attorney.

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About the Author

Dragan Dan Ivetić

DRAGAN DAN IVETIĆ was born and raised in the Chicago suburbs, and wanted to become an attorney to help people from a young age.  He received a bachelor's d...

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