Intellectual Propertydocx

Cease and Desist Letter (IP Infringement)

Federal & State Law Editorial TeamLast reviewed: April 2026

Formal demand letter notifying an infringer to stop unauthorized use of your trademark, copyright, or patent and requesting remedial action.

DOCX TemplateUse the instructions below to complete this form

Instructions

Your Information: Your name or business name, and description of your IP rights

Infringer: Name and address of the person or entity infringing your IP

Your Rights: Describe your IP rights, including registration numbers and dates

Infringement: Describe the specific infringing activity with evidence (URLs, screenshots, products)

Demands: Clearly state what you want — stop using the mark, remove content, destroy inventory, provide an accounting

Deadline: Set a reasonable deadline for compliance (typically 10-30 days)

Consequences: State that you will pursue legal action if the infringement continues

Note: A cease and desist letter is not a lawsuit — it is a demand. It can sometimes resolve disputes without litigation. Send via certified mail with return receipt.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.