cease-desist

Draft China-focused IP cease-and-desist letters with reverse-risk safeguards.

6|Updated May 21, 2026
One-click install
npx skills add https://github.com/oxunafufa55/claude-for-legal-china-IP --skill cease-desist-oxunafufa55
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cease-desist
Source: https://github.com/oxunafufa55/claude-for-legal-china-IP/tree/main/skills/cease-desist
Command: npx skills add https://github.com/oxunafufa55/claude-for-legal-china-IP --skill cease-desist-oxunafufa55

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

起草符合中国大陆知识产权维权实务的侵权警告函或律师函,帮助你在主张权利的同时降低恶意投诉、商业诋毁、以及不利自认等反向风险。

Core Features & Use Cases

  • 发函必要性门控:在证据不足、权利基础不稳或商业关系敏感等情形下,提醒暂停并引导先完成冷启动与侵权初筛。
  • 函件定制化结构:根据“公司名义警告函 / 律师事务所律师函”选择不同法律强度与措辞策略,覆盖权利声明、侵权事实、法律依据、停止要求、调解意向与法律后果。
  • 反向风险防火墙:指导使用审慎表述(如“涉嫌/可能”),限制发送范围,并加入防火墙条款以减少滥用权利与商业诋毁风险。
  • 证据保全/行为保全警示:在紧急或证据可能灭失时,提示可申请诉前保全并在函件中体现法律后果预告。

Quick Start

Provide your rights basis, the infringement facts, the target party information, and choose whether it is a warning letter (company name) or a lawyer letter (law firm), and ask the skill to draft a complete Chinese cease-and-desist / lawyer letter tailored to your case.

Frequently Asked Questions about cease-desist

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I draft a cease and desist letter for intellectual property infringement in China?

To draft a cease and desist letter for intellectual property infringement in China, provide your rights basis, infringement facts, and recipient details. The system generates a structured legal letter aligned with PRC statutes covering patents, trademarks, and copyrights.

What is the difference between a company warning letter and a lawyer letter for IP disputes?

A company warning letter and a lawyer letter differ in legal strength and tone. A lawyer letter, issued by a law firm, carries stronger legal weight and formal phrasing, while a company warning letter is a direct, less formal communication asserting your intellectual property rights.

When do I need to include evidence preservation warnings in a pre-litigation IP letter?

Include evidence preservation warnings in a pre-litigation IP letter when evidence faces potential destruction or urgent circumstances. The warning details anticipated legal consequences and indicates readiness to apply for pre-litigation property preservation under PRC law.

How to avoid reverse risks like malicious complaints when sending an IP infringement warning?

Avoid reverse risks like malicious complaints and commercial defamation by using cautious phrasing such as "suspected" or "possible," limiting the circulation scope, and embedding firewall clauses to prevent abuse of rights during intellectual property enforcement.

Can I draft a cease and desist letter for unfair competition and trademark issues?

Yes, you can draft a cease and desist letter for unfair competition and trademark issues. The system handles pre-litigation dispute management across patent, trademark, copyright, and unfair competition scenarios by applying relevant PRC statutes.

What should I do if my evidence is insufficient for sending an IP infringement lawyer letter?

If your evidence is insufficient for an IP infringement lawyer letter, pause the drafting process. A necessity gating mechanism triggers, advising you to complete initial infringement screening and solidify your rights basis before proceeding with the warning.