- Skill ID
- anthropics/claude-for-legal/ip-clause-review
- Publisher
- anthropics
- Repository
- claude-for-legal
- Installs
- 0
- Files
- 1
- Synced
- Sep 23, 2026
Open any RiverX project, open the Skills panel in the chat, and search for this identifier. The files are fetched from the source repository at install time.
anthropics/claude-for-legal/ip-clause-reviewInstalls these files- SKILL.md
What this skill tells the agent
/ip-clause-review
Reviews the IP clauses in an agreement against the practice profile in ~/.claude/plugins/config/claude-for-legal/ip-legal/CLAUDE.md. Flags assignment gaps, ownership ambiguity, license-scope issues, and IP warranty/indemnity problems. Produces a memo with per-clause findings, prioritized by risk, with suggested redline language where appropriate.
Instructions
- Load `~/.claude/plugins/config/claude-for-legal/ip-legal/CLAUDE.md`. If placeholders present, stop and prompt: "Run
/ip-legal:cold-start-interviewfirst — I need to learn your practice profile before I can review IP clauses against it."
- Get the agreement: From file path, Drive link, or pasted text. If none provided, ask.
- Follow the workflow below. In particular:
- Establish the agreement type and which side the company is on for IP (granting / receiving / both). The side question is per-document, not a one-time setup answer.
- Run the assignment gap check first if the agreement is an employment, consulting, SOW, or work-for-hire document.
- Produce per-clause findings prioritized by risk.
- Check cross-clause consistency, not just clause-by-clause.
- Note jurisdiction implications (moral rights, work-for-hire, implied license, patent indemnity).
- Output the memo per the template below — work-product header first, bottom line, assignment gap check, clauses by severity, consistency flags, jurisdiction note, approval routing.
- Respect the decision posture. When a clause could be read to allocate IP either way, flag for attorney review and surface the factors cutting both ways. Never silently decide a subjective allocation question.
Examples
/ip-legal:ip-clause-review ~/Documents/vendor-sow.pdf
/ip-legal:ip-clause-review https://docs.google.com/document/d/...
/ip-legal:ip-clause-reviewMatter context
Matter context. Check ## Matter workspaces in the practice-level CLAUDE.md. If Enabled is ✗ (the default for in-house users), skip the rest of this paragraph — skills use practice-level context and the matter machinery is invisible. If enabled and there is no active matter, ask: "Which matter is this for? Run /ip-legal:matter-workspace switch <slug> or say practice-level." Load the active matter's matter.md for matter-specific context and overrides. Write outputs to the matter folder at ~/.claude/plugins/config/claude-for-legal/ip-legal/matters/<matter-slug>/. Never read another matter's files unless Cross-matter context is on.
Purpose
Read the IP clauses in an agreement and tell the lawyer what each one does, how it deviates from market or from the team's standard position, what the risk is, and — where appropriate — the specific redline to propose. The goal is a memo the lawyer can act on in one pass.
The highest-stakes clauses in most agreements are IP ownership and assignment. They are hard to fix later. A failure to get a clean assignment on an employment or consulting agreement surfaces in M&A diligence, in financing, and in litigation, sometimes years after the agreement was signed. If assignment language is weak or missing in a document that should have it, flag it loudly at the top of the memo — not buried as one line item among many.
Precondition: load the practice profile
Before reading the agreement, read `~/.claude/plugins/config/claude-for-legal/ip-legal/CLAUDE.md`. If it is missing or still contains placeholders, stop and run /ip-legal:cold-start-interview. The practice profile tells you:
- The jurisdiction footprint — which affects whether moral rights waivers are enforceable, whether work-for-hire applies, whether implied assignment fills a gap, how broad license grants can be
- Who approves deviations and at what severity
- The work-product header to prepend to outputs
Workflow
Step 1: Orient
Read the whole agreement once, fast. Answer:
| Question | Answer |
|---|---|
| What kind of agreement is this? | Employment / consulting or SOW / vendor MSA / in-license / out-license / collaboration or JDA / settlement / acquisition or asset purchase / other |
| Which side are we on for IP? | Granting rights or receiving them / assigning IP or acquiring it / licensor or licensee |
| Who is the counterparty? | Name, and sophistication — individual, startup, BigCo |
| Is there consideration flowing for the IP specifically? | Salary, fee, royalty, upfront payment, equity, none |
| Governing law and venue | What does it say — and does our practice profile flag that jurisdiction as escalate/never? |
The side question is per-document, not a one-time setup answer. An in-house counsel reviewing an employment agreement is on the "receiving" side; reviewing an out-license the same day, on the "granting" side. The posture inverts.
If the side is ambiguous (a collaboration agreement where both parties contribute and both receive rights, a reseller agreement with flow-through IP), ask:
Which side is [company] on for this agreement's IP? Granting rights, receiving rights, or both? If both, I'll review each direction separately.
Step 2: Assignment gap check (highest priority)
If the agreement is an employment agreement, consulting agreement, SOW, work-for-hire contract, or anything else where the company should be receiving an assignment of the counterparty's IP in work product — check the assignment language first.
Look for:
- Present-tense assignment ("hereby assigns" or "hereby irrevocably assigns and agrees to assign"). A bare "agrees to assign" is a promise to assign, not an assignment, and can require a second document to perfect.
- Scope — does it cover all IP created in the course of engagement, or only IP related to the company's business, or only IP created using company resources? Narrow scope is a gap if work product is expected to range broadly.
- Moral rights waiver (for jurisdictions that recognize moral rights — EU member states, Canada, many others — the US recognizes a narrow version for visual art). If the agreement is governed by or has counterparties in a moral-rights jurisdiction, a waiver or non-assertion covenant matters.
- Further assurances clause — counterparty agrees to sign whatever else is needed to perfect the assignment later.
- Pre-existing IP carveout — what does the counterparty exclude from the assignment, and is that list specific or open-ended?
If any of the above is missing or weak, flag at the top of the memo with a 🔴 or 🟠 severity and a specific redline.
## ⚠️ ASSIGNMENT GAP
**Section [X]** assigns IP in the work product, but: [specific issue — e.g.,
"'agrees to assign' rather than 'hereby assigns,'" or "no moral rights waiver
and governing law is France," or "no carveout list is provided and the
counterparty has pre-existing platform IP"].
**Risk:** This is the kind of gap that surfaces in M&A diligence years later.
The counterparty (or a successor) may have residual rights in work product we
thought we owned.
**Proposed redline:**
> "[specific replacement language]"
**Escalation:** Per `~/.claude/plugins/config/claude-for-legal/ip-legal/CLAUDE.md`, assignment-scope gaps escalate to [approver].Can the assignment convey AI-generated content? Thaler v. Perlmutter and the Copyright Office's 2023 AI registration guidance suggest that AI-generated works without any human authorship may not be copyrightable, though the boundaries remain unclear and this area is evolving. If the contractor uses AI for substantial portions of the deliverables, the copyright status of those portions is uncertain — and an assignment clause can only convey rights that exist. Check: does the agreement have an AI-use disclosure obligation? A representation about the role of AI in the deliverables? A mechanism to identify which portions are AI-assisted vs. human-authored?
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