Kansas Intellectual Property Infringement Demand Letter Template

Kansas law protects your intellectual property rights. Under K.S.A. 60-513, you may have limited time to act. Use our template to demand cessation and damages -- then customize and send with confidence.

Demand Letter Structure

1. Sender Information
[Your full name or company name]
[Mailing address]
[Email address]
[Phone number]
2. Date
[Date the letter is sent]
3. Recipient Information
[Recipient name or company name]
[Recipient mailing address]
4. Subject Line / Re:
[Re: Intellectual Property Infringement — Demand for Resolution]
5. Statement of Claim
[Brief statement identifying the intellectual property infringement dispute and the parties' relationship]
6. Date(s) of Incident
[Specific date, date range, or description of when the events occurred]
7. Description of Events
[Chronological, factual account of what happened, what was agreed, and how the recipient failed to perform]
8. Contract or Legal Reference
[Citation to the contract, agreement, invoice number, or statute that supports the claim — optional but strengthens the letter]
9. Demand for Relief
[Specific demand — typically cessation of the infringing use and compensation for damages, itemized where possible]
10. Response Deadline
[Number of days the recipient has to respond — typically 7, 15, or 30 days from the date of the letter]
11. Consequences of Non-Response
[Statement that, if the demand is not met by the deadline, the sender will pursue arbitration, mediation, or litigation]
12. Governing State
This dispute is governed by the laws of Kansas.
13. Closing & Signature
[Sincerely / Respectfully,]
[Signature]
[Printed name and title]
14. Enclosures
[Supporting documents — for a intellectual property infringement claim, typically registration certificates, prior use evidence, infringing materials, proof of damages]
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Template Details

Claim Category
Intellectual Property Infringement
Governing State
Kansas
Typical Use
Pre-litigation notice and settlement demand
Common Evidence
Registration certificates, prior use evidence, infringing materials, proof of damages

This template is provided for informational purposes only and does not constitute legal advice.

About Intellectual Property Infringement Demand Letters

When someone in Kansas uses your copyrighted work, trademark, patent, or trade secret without authorization, you have the right to demand they stop and compensate you. A demand letter is the first formal step, putting the infringer on notice of your rights and the specific legal consequences they face under Kansas and federal law. In Kansas, intellectual property infringement may involve state claims like misappropriation of trade secrets under the Kansas Uniform Trade Secrets Act (K.S.A. 60-3320 et seq.) or common law unfair competition. Sending a clear, fact-based demand letter often resolves the issue without litigation, saving time and expense. It also creates a record of your assertion of rights, which can be crucial if a lawsuit becomes necessary. Our template helps you draft a letter that aligns with Kansas legal standards, making it easier for you to take action.

An effective Kansas intellectual property infringement demand letter should identify the protected work--registration certificates, prior use evidence, and the specific infringing materials. It must state the infringing acts clearly and demand cessation of the infringing use and compensation for damages. Include a deadline for response, such as 14 days, though Kansas law does not mandate a specific period. If the recipient is a business, verify its status through the Kansas Secretary of State's online business entity search to ensure proper service. State that if the recipient fails to comply, you may escalate the matter to the Kansas district court or, if damages are under $4,000, to the small claims division of the district court under Chapter 61 of the Kansas Statutes Annotated. Attach evidence such as registration certificates and proof of ownership to strengthen your letter.

Frequently Asked Questions

The statute of limitations depends on the type of IP claim. For federal copyright claims, it is three years from the date the infringement was discovered. For trademark infringement under the Lanham Act, courts often apply the most analogous state statute of limitations, which in Kansas is two years for fraud or injury to personal property under K.S.A. 60-513(a). Patent infringement has a six-year limit under 35 U.S.C. 286. For Kansas state law claims like misappropriation of trade secrets, the Kansas Uniform Trade Secrets Act provides a three-year limitation (K.S.A. 60-3325). Because these deadlines can be short, it is important to send your demand letter and take action promptly.

Kansas law does not specify a mandatory response time for demand letters. However, a typical period is 10 to 14 days, which demonstrates reasonableness while conveying urgency. If you are demanding immediate cessation of infringing activity, you may set a shorter deadline, such as 7 days, for that action, with a longer period to provide compensation. Including a specific deadline in the letter creates a clear expectation and can be referenced later if you need to show that the recipient was given an opportunity to resolve the matter amicably before court action.

Yes, if your claim is for money damages only and the amount does not exceed $4,000. Under K.S.A. 61-2703, the small claims division of the district court handles claims for money judgments up to that limit. However, small claims courts generally cannot grant injunctive relief (an order to stop the infringement). If you need an order to cease infringing use, you may need to file in the regular district court. Small claims is designed to be simpler and faster, making it suitable for straightforward infringement cases where the damages are limited.

To make your demand letter credible, include registration certificates from the U.S. Copyright Office or U.S. Patent and Trademark Office, if applicable. Also provide evidence of your prior use of the intellectual property, such as dated sales records, website screenshots, or marketing materials showing use before the infringement. Attach copies or clear descriptions of the infringing materials, like photographs or URLs. If you have proof of damages, such as lost sales or a reasonable royalty calculation, include that analysis. In Kansas, well-documented evidence can demonstrate that you have a strong case and deter the recipient from ignoring your letter.

The demand letter must clearly demand cessation of the infringing use -- that the recipient immediately stop all unauthorized reproduction, distribution, display, or other use of your intellectual property. It should also demand compensation for damages, which may include actual damages you suffered, any profits the infringer gained, or, if applicable, statutory damages under federal law. Specify a lump sum or a method of calculation. If you are willing to negotiate, you can invite a discussion, but the core demands should be unambiguous. In Kansas, a specific demand helps frame the dispute and can be used as evidence of your position if litigation ensues.

If the infringer is an individual, use their full legal name and address. For a business, determine whether it is a corporation, LLC, partnership, or sole proprietorship. You can search the Kansas Secretary of State's business entity database at sos.ks.gov to find the official name and registered agent. Sending the demand letter to the registered agent ensures proper notice. If the business operates under a trade name, the Kansas Business Entity Search can help you find the legal entity behind it. Addressing the letter correctly helps avoid claims that the recipient was not properly notified.

Ignoring a demand letter does not result in automatic penalties, but it can strengthen your case if you decide to sue. In Kansas, you may then file a lawsuit in the appropriate district court. If your damages are $4,000 or less, you can use the small claims division. For higher amounts, you will need to file in the regular civil division. The court will consider whether the infringer acted willfully after receiving your notice. If they continue infringing, you may be entitled to enhanced damages or attorney's fees under federal IP laws. Prompt legal action after an ignored demand letter can protect your rights.

No, you can send a demand letter yourself. A well-drafted letter using a template can be effective. However, for complex IP cases--such as patent infringement or where significant damages are at stake--consulting a Kansas intellectual property attorney may be wise. Lawyers can help refine the legal arguments and ensure compliance with procedural requirements. Representing yourself in small claims court is common and the process is designed for non-lawyers. For cases involving federal IP registrations, you might also consider an attorney familiar with federal practice.

If the infringer continues after receiving a clear demand letter, you can seek recourse in court. In Kansas district court, you may be awarded actual damages, the infringer's profits, or statutory damages (for copyright, $750 to $30,000 per work, and up to $150,000 for willful infringement). The court can issue an injunction ordering them to stop. Willful infringement may also lead to an award of your attorney's fees. In extreme cases, criminal penalties might apply under federal law. The demand letter serves as evidence that they were on notice, which can support a finding of willfulness if litigation follows.

Yes, this template applies to online infringement, such as unauthorized use of your content on a website or social media. In Kansas, you can demand that the infringing material be taken down and that the domain name, if infringing on a trademark, be transferred. If the matter involves copyright, you might also consider sending a DMCA takedown notice to the hosting provider, but a direct demand letter to the infringer can be effective. Kansas courts can exercise jurisdiction over out-of-state infringers if they conducted business in Kansas or directed their activities toward Kansas residents. Be sure to include URLs and screenshots as evidence.
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