Cease and Desist - IP Infringement
CEASE AND DESIST LETTER – INTELLECTUAL PROPERTY INFRINGEMENT
TABLE OF CONTENTS
- Document Header
- Definitions
-
Operative Provisions
3.1. Notice of Ownership and Infringement
3.2. Demands and Deadlines
3.3. Preservation of Evidence -
Representations & Warranties Sought
- Covenants & Restrictions Demanded
- Default & Remedies
- Risk Allocation
- Dispute Resolution
- General Provisions
- Execution Block
1. DOCUMENT HEADER
[RIGHTS-HOLDER LETTERHEAD]
Date: [DATE]
Via [DELIVERY METHOD]
To:
[ADVERSE PARTY LEGAL NAME]
[ADDRESS]
Attn: [CONTACT NAME / TITLE]
Re: Immediate Cease and Desist – Unauthorized Use of [“COPYRIGHTED WORK” / “TRADEMARK” / “PATENTED INVENTION”]
Recitals
A. [RIGHTS HOLDER LEGAL NAME] (“Rights Holder”) is the sole and exclusive owner of all right, title, and interest in and to the intellectual property identified below (the “IP”).
B. It has come to Rights Holder’s attention that [ADVERSE PARTY LEGAL NAME] (“Infringer”) is engaging in unauthorized activities that infringe the IP.
C. Rights Holder issues this letter to demand Infringer’s immediate compliance with U.S. federal intellectual-property law and to preserve Rights Holder’s remedies in law and equity.
Effective Date: The date set forth above (“Effective Date”).
Governing Law: United States federal intellectual-property law (“Federal IP Law”).
Forum Selection: The United States District Court having jurisdiction over [PRIMARY VENUE, e.g., the Central District of California] (“Federal Court”).
2. DEFINITIONS
For purposes of this Letter:
“Affiliate” – Any entity controlling, controlled by, or under common control with Infringer.
“IP” – Collectively, the intellectual property identified in Section 3.1.
“Infringing Material” – Any product, service, work, advertisement, web content, or other material that incorporates, reproduces, distributes, displays, offers for sale, or otherwise exploits the IP without Rights Holder’s authorization.
“Removal Deadline” – 5:00 p.m. [TIME ZONE] on [DATE] (ten (10) calendar days from the Effective Date), or such earlier time as mutually agreed in writing.
3. OPERATIVE PROVISIONS
3.1 Notice of Ownership and Infringement
- IP Description: [Provide USPTO registration nos., Copyright Reg. Nos., or Patent Nos.; attach schedules if extensive].
-
Legal Basis:
• Trademark: Lanham Act §§ 32 & 43(a), 15 U.S.C. §§ 1114, 1125(a).
• Copyright: Copyright Act § 501, 17 U.S.C. § 501.
• Patent: 35 U.S.C. § 271. -
Nature of Infringement: [Detailed factual description with URLs, product SKUs, screenshots, serial numbers, etc.].
3.2 Demands and Deadlines
Infringer must, on or before the Removal Deadline:
a. Immediately and permanently CEASE AND DESIST all manufacture, distribution, display, advertising, promotion, offer for sale, and sale of Infringing Material.
b. Permanently REMOVE all Infringing Material from physical inventory, digital platforms, third-party marketplaces, and marketing collateral.
c. PROVIDE a written, signed Certification of Compliance (the “Certification”) attesting under penalty of perjury that Infringer and its Affiliates have fully complied with the demands herein.
d. PROVIDE a complete accounting of all gross revenues and units sold (or equivalent metrics) derived from the Infringing Material from first sale to the Removal Deadline.
3.3 Preservation of Evidence
Infringer must immediately preserve—and not destroy, conceal, or alter—any documents, electronically stored information (“ESI”), or tangible items relating to the IP or Infringing Material, including but not limited to source files, manufacturing records, purchase orders, invoices, emails, and marketing materials. Failure to preserve evidence may subject Infringer to spoliation sanctions under Federal IP Law and the Federal Rules of Civil Procedure.
4. REPRESENTATIONS & WARRANTIES SOUGHT
Infringer’s Certification (Section 3.2(c)) shall include express representations that:
a. All statements therein are true, correct, and complete to the best of Infringer’s knowledge after reasonable inquiry;
b. No undisclosed Infringing Material exists in Infringer’s possession, custody, or control; and
c. Infringer has disclosed the Certification to all relevant officers, directors, employees, contractors, and Affiliates.
5. COVENANTS & RESTRICTIONS DEMANDED
Infringer shall covenant and agree to:
- Abstain permanently from any act that would constitute infringement, dilution, or unfair competition with respect to the IP.
- Refrain from registering, using, or applying to register any mark, domain name, social-media handle, or other designation confusingly similar to the IP.
- Provide Rights Holder thirty (30) days’ prior written notice of any prospective use of marks, names, designs, or content in the same field of use.
6. DEFAULT & REMEDIES
6.1 Events of Default. Any failure to comply with the obligations set forth in Sections 3–5 on or before the Removal Deadline constitutes an “Event of Default.”
6.2 Remedies upon Default. Upon an Event of Default, Rights Holder will, without further notice, pursue any and all remedies available, including but not limited to:
a. Filing an action in Federal Court for:
i. Temporary, preliminary, and permanent injunctive relief;
ii. Monetary damages, including statutory damages and disgorgement of profits;
iii. Treble damages and attorneys’ fees where authorized by statute;
b. Seeking impoundment and destruction of infringing goods under 15 U.S.C. § 1118 / 17 U.S.C. § 503;
c. Pursuing contempt sanctions for any violation of court orders.
7. RISK ALLOCATION
Rights Holder expressly reserves all claims for damages, costs, and fees. Nothing in this Letter shall be construed as (a) a limitation on Rights Holder’s remedies, (b) a waiver of any right, or (c) an admission of any fact or law by Rights Holder.
8. DISPUTE RESOLUTION
Governing Law: Federal IP Law.
Forum Selection: Exclusive jurisdiction and venue in the United States District Court for [VENUE].
Injunctive Relief: Rights Holder will seek immediate injunctive relief without bond to prevent irreparable harm, consistent with Fed. R. Civ. P. 65 and applicable statutes.
9. GENERAL PROVISIONS
- No Waiver. Rights Holder’s postponement or forbearance in enforcing its rights shall not constitute a waiver of any such rights.
- Reservation of Rights. All rights and remedies, whether under statute, common law, or equity, are expressly reserved.
- No License. Nothing herein or in any subsequent act by Rights Holder shall be construed as granting Infringer any license, consent, or permission with respect to the IP.
- Severability. If any provision of this Letter is held unenforceable by a court of competent jurisdiction, the remaining provisions shall remain in full force and effect.
- Electronic Copies. A PDF or other electronic reproduction of a signed Certification shall be deemed an original.
10. EXECUTION BLOCK
Kindly execute the Certification of Compliance on behalf of Infringer and return it to the undersigned by the Removal Deadline.
Respectfully,
_____________________________________
[SIGNATORY NAME]
[TITLE, e.g., General Counsel]
[RIGHTS HOLDER LEGAL NAME]
[PHONE] | [EMAIL]
cc: Outside Counsel; [OTHER RECIPIENTS]
Enclosures: Schedule A – IP Registration Details | Schedule B – Exemplars of Infringing Material
CERTIFICATION OF COMPLIANCE
(To be completed by Infringer)
I, ______________________, hereby certify under penalty of perjury that:
- I am duly authorized to execute this Certification on behalf of [ADVERSE PARTY LEGAL NAME];
- Infringer has complied with each demand contained in the Cease and Desist Letter dated [DATE];
- The information and accounting provided herein are true, correct, and complete; and
- Infringer understands that any misrepresentation or omission may subject it to additional civil liability.
Executed this ___ day of ____________, 20__.
_____________________________________
Name: ______________________________
Title: ______________________________
Company: ___________________________
[NOTARY BLOCK – add only if required in recipient’s jurisdiction]
About This Template
Intellectual property law protects inventions, brand names, creative works, and trade secrets. Filings with federal IP offices have strict formal requirements, and demand letters or licensing agreements have to identify the exact rights being claimed. Weak IP paperwork makes it harder to enforce your rights against copycats, harder to sell or license your IP, and easier for someone else to claim it first.
Important Notice
This template is provided for informational purposes. It is not legal advice. We recommend having an attorney review any legal document before signing, especially for high-value or complex matters.
Last updated: May 2026
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