Individual skill

claim-chart

Build or review an element chart — a patent claim chart (infringement, invalidity, or review) or a civil element chart for any cause of action or defense — with every cell pin-cited and gap detection as the priority output. Use when the user asks for a claim chart, element chart, proof chart, infringement or invalidity contention, element-by-element mapping, or asks "what are we missing to prove [claim]".

litigation-legal/skills/claim-chart/SKILL.md

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Network or broad shell
Last checked
Nov 9, 2026

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9,971
Repository last updated
Nov 8, 2026
License
Apache-2.0

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# /claim-chart

1. Load `~/.claude/plugins/config/claude-for-legal/litigation-legal/CLAUDE.md` → role, work-product header, decision posture, document storage.
2. If matter workspaces enabled, confirm or select the active matter; load `matter.md` (side, jurisdiction, phase, theory, pleadings).
3. Follow the workflow and reference below.
4. Mode selection:
   - `--patent` → patent claim chart. Require patent number and at least one asserted claim. Sub-modes: `--infringement`, `--invalidity`, `--review`.
   - `--civil` → civil element chart. Require the cause of action (or defense) and the side.
   - No flag → ask the user which.
5. For civil mode: consult `references/element-templates.md` in the skill directory for the baseline element list. Confirm the controlling pattern instruction or statute with the user before mapping.
6. For patent mode: parse asserted claims into elements, flag disputed terms for construction, apply any Markman order.
7. Map elements against the target (accused product / prior art / evidence corpus / chart under review). Every cell pin-cited. Apply the apostrophe-prefix neutralization before writing any cell value starting with `=`, `+`, `-`, `@`, tab, or CR.
8. Produce the gap list (civil) or needs-evidence list (patent) — the priority output.
9. Write markdown, CSV (values + `_sources` companion), and Excel or Sheets per user preference. Work-product header on every output.
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