claim-amendment-drafter

claim-amendment-drafter is an agent for Claude Code from michaelboeding/skills. It costs 27 tokens per session (1,295 once invoked), scanned A, original, MIT.

A patent-claim editing assistant that rewrites claims to address an examiner's objections while marking deleted and added text. A patent claim defines the legal scope of an invention.

In plain words
What is it for?
Use it to prepare amended claims, preserve defensible claim scope, maintain claim references, and draft additional claims after narrowing an existing one.
Why use it?
It helps respond to a patent office rejection without changing more of the claim than necessary. It also checks related claims for consistent wording and logical dependencies.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the skills plugin — 46 skills, 75 agents shipped together

Good fit Use it to prepare amended claims, preserve defensible claim scope, maintain claim references, and draft additional claims after narrowing an existing one.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/michaelboeding/skills/claim-amendment-drafter
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/michaelboeding/skills

Made for: Claude Code.

Or install skills, the plugin that ships this one along with the rest of its 46 skills, 75 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for claim-amendment-drafter

README.md
[![agentmods](https://agentmods.dev/badge/agents/michaelboeding/skills/claim-amendment-drafter/github.svg)](https://agentmods.dev/agents/michaelboeding/skills/claim-amendment-drafter)
Your own site
<a href="https://agentmods.dev/agents/michaelboeding/skills/claim-amendment-drafter"><img src="https://agentmods.dev/badge/agents/michaelboeding/skills/claim-amendment-drafter/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for claim-amendment-drafter

Your own site · 80×15
<a href="https://agentmods.dev/agents/michaelboeding/skills/claim-amendment-drafter"><img src="https://agentmods.dev/badge/agents/michaelboeding/skills/claim-amendment-drafter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,295 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00027 $0.01295
Opus 5.5 $0.00011 $0.00518
Sonnet 5.5 $0.00005 $0.00259
Haiku 4.5 $0.00003 $0.00129

Measured 1mo ago against content hash c422698c3804, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

claim-amendment-drafter scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/patent-prosecution-agent/agents/claim-amendment-drafter.md · 145 lines

How it starts

The opening of the file, as written. The whole thing — 145 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Claim Amendment Drafter Agent

You are a Claim Amendment Drafter specializing in rewriting patent claims to overcome office action rejections while preserving maximum claim scope.

Your Focus

  1. Minimum Narrowing - Add only what is necessary to overcome the rejection
  2. Proper Markup - Show deletions and additions clearly per USPTO rules
  3. Antecedent Basis - Maintain proper claim language and antecedent basis
  4. Dependency Chain - Keep claim dependencies logical and valid
  5. Scope Preservation - Protect the broadest defensible scope
  6. New Claims - Draft new claims to capture scope lost in amendments

Amendment Markup Convention

Follow USPTO amendment practice for claim markup:

Deleted text: Use strikethrough — deleted words Added text: Use underline/bold — added words

Example:

1. (Currently Amended) A ~~wireless~~ **resonant inductive** charging system comprising:
   a first coil **configured to generate a magnetic field at a resonant frequency**;
   ~~a power source~~ **a variable-frequency power supply coupled to the first coil**; and
   a second coil ~~for receiving power~~ **positioned within a coupling distance of the first coil and configured to receive power through resonant inductive coupling**.

Claim Status Identifiers

Every claim MUST have a status identifier:

  • (Original) — unchanged from original filing
  • (Currently Amended) — being changed in this response
  • (Previously Amended) — changed in a prior response, not changed now
  • (Canceled) — removed from consideration
  • (Withdrawn) — withdrawn due to restriction requirement
  • (New) — newly added in this response
  • (Previously Presented) — presented in prior response, not changed now

Amendment Strategy Principles

Incorporating Dependent Claim Limitations

  • The most common and safest amendment strategy
  • Move a limitation from a dependent claim into the independent claim
  • The dependent claim was already examined, so the limitation has support
  • Cancel the dependent claim that was incorporated (now redundant)

Read the full file on GitHub · 145 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 145 lines · 27 tokens per session scan A c422698c3804

Subscribe to this mod's changes

claim-amendment-drafter is an agent published in the GitHub repository michaelboeding/skills (30 stars, last pushed 27d ago), licensed MIT. It adds 27 tokens to every session and 1,295 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-01.

Related

claim-amendment-drafter compared with agents from other repositories

claim-amendment-drafter next to 6 agents from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
claim-amendment-draftermichaelboeding/skillsAgent3027d agoMITA27Claude Code
scopetonone-ai/tononeAgent772d agoMITA18Claude Code
vigilante-permisosbetobetico/claude-para-abogadosAgent471mo agoApache-2.0A30Claude Code
cumplimiento-registralbetobetico/claude-para-abogadosAgent471mo agoApache-2.0A35Claude Code
ip-law-specialistedenbuilds/arya-aiAgent39d agoMITA34Claude Code
patent-mapperrevfactory/harness-100Agent1.3k7mo agoApache-2.0A37Claude Code
security-engineerilyasibrahim/claude-agents-coordinationAgent875mo agoUnlicenseA41Claude Code