A tracker for an intellectual-property portfolio, meaning a set of registered trademarks, patents, and related rights. It records assets, renewal dates, maintenance payments, ownership details, and commercial-use information.

It helps report upcoming deadlines, add or update rights, record payments, and audit gaps, expired assets, ownership mismatches, and trademark-use issues.

It reduces the risk of missing a renewal or fee deadline, losing a registration, or keeping incomplete and inconsistent records.

portfolio — Skill for Claude Code by zhou210712

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.

Any agent

npx skills add zhou210712/claude-for-legal-ZH --skill portfolio

Clone the repo

git clone --depth 1 https://github.com/zhou210712/claude-for-legal-ZH

Made for: Claude Code.

Or install ip-legal, the plugin that ships this one along with the rest of its 9 skills, 1 agent.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/zhou210712/claude-for-legal-zh/portfolio/github.svg)](https://agentmods.dev/skills/zhou210712/claude-for-legal-zh/portfolio)

Your own site

<a href="https://agentmods.dev/skills/zhou210712/claude-for-legal-zh/portfolio"><img src="https://agentmods.dev/badge/skills/zhou210712/claude-for-legal-zh/portfolio/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/zhou210712/claude-for-legal-zh/portfolio"><img src="https://agentmods.dev/badge/skills/zhou210712/claude-for-legal-zh/portfolio.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 60 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 5,095 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.

Model	Per session	Once invoked
Fable 5.1	$0.00060	$0.05095
Opus 5	$0.00030	$0.02547
Sonnet 5	$0.00012	$0.01019
Haiku 4.5	$0.00006	$0.00509

Measured 9d ago against content hash 405d16821b89, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

portfolio 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 9d 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.

ip-legal/skills/portfolio/SKILL.md · 412 lines

How it starts

The opening of the file, as written. The whole thing — 412 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/portfolio

显示到期续展事项、添加资产、记录缴费、审计登记簿。

使用说明

按以下工作流执行 并读取 ~/.claude/plugins/config/claude-for-legal/ip-legal/portfolio.yaml。
默认（无参数）： 相当于 --report — 显示未来90天内到期事项，按紧迫性分组（🔴 已失效/宽限期、⏰ 窗口内到期、 🟡 即将到期、🌐 代理管理、❓ 未知）。
--report [--days N]： 模式2。使用 --days（30/60/90/180）更改窗口。始终在输出前附加工作成果页眉并按 CLAUDE.md → 输出的规定以备查证提示收尾。
--add： 模式3。交互式添加新资产 — 类型、管辖、编号、日期、权利人、业务负责人。如管辖不在内置规则中，记录自定义规则。
--update： 模式4。记录维持费缴纳或年费支付已完成、与知识产权管理系统同步或更改资产状态。在将任何到期日设置为 已缴纳 前执行相应行动门槛。
--audit： 模式5。更广泛的健康检查 — 到期日卫生、注册空白、即将满足商标法第49条商标使用要求的商标的商业使用问题、权利人不一致、到期展望、未被监视的商标。
如登记簿为空且知识产权管理系统已连接： 选择模式1 — 从系统记录中拉取组合并初始化登记簿。
安全护栏提醒： 计算的到期日仅供参考。每次输出均以一行提示收尾，要求在提交或缴费前与国家知识产权局商标查询系统、中国专利公布公告系统、 WIPO或相关注册机构核实。记录但错误的到期日产生虚假信心；除非知识产权管理系统已同步集成，不得让用户将此视为系统记录。

示例

/ip-legal:portfolio

/ip-legal:portfolio --report --days 180

/ip-legal:portfolio --add

/ip-legal:portfolio --update

/ip-legal:portfolio --audit

目的

未按时续展的商标注册可能被注销。未缴纳年费的专利失效。到期的域名可能在一小时内被抢注。所有这些均可避免，且一切都取决于一件事：正确的到期日在某人的日历上，关联正确的注册号，在正确的管辖地。

本技能维护该日历。

重要：到期日参考提示

本技能适用的到期日规则反映截至本技能构建日的公开要求。知识产权局要求、宽限期、费用结构和维持费标准会变化。始终在行动前与国家知识产权局商标查询系统/专利公布公告系统、WIPO马德里监控/专利查询、EUIPO eSearch或相关国家注册机构确认计算的到期日。

记录但错误的到期日比未记录的更糟：它产生虚假信心。"无即将到期日"的输出更值得二次确认。

管辖和类型假设

维持机制因管辖和资产类型而异：

中国商标： 注册商标有效期十年，自核准注册之日起计算（《商标法》第39条 [法条原文]）。续展注册应在期满前十二个月内办理，宽展期为六个月（《商标法》第40条 [法条原文]）。宽展期内续展需缴纳迟延费。
- 商标使用义务： 注册商标连续三年不使用，任何单位或个人可向国家知识产权局申请撤销（《商标法》第49条 [法条原文]，俗称"撤三"）。不同于美国§8使用声明制度——中国没有定期使用声明制度，而是被动撤三制度。保留使用证据对于防御撤三至关重要。
马德里国际商标： 十年注册期，可在WIPO续展；个别指定国可能有本地使用或声明要求（如美国§71）。
EUIPO商标： 十年续展；六个月宽限期含附加费。
中国发明专利： 专利权自申请日起二十年（《专利法》第42条 [法条原文]）。年费应自被授予专利权当年开始缴纳（《专利法》第43条 [法条原文]）。
- 年费： 每年缴纳。超过期限有六个月宽限期（含滞纳金）。宽限期后可办理恢复手续。
中国实用新型专利： 有效期十年，自申请日起算。年费同发明。
中国外观设计专利： 有效期十五年，自申请日起算。年费缴纳同上。
EPO / 国家专利： 年费通常自申请或国家阶段进入起每年缴纳。各国规则不同——按管辖确认。
中国著作权： 无需续展。自然人作品保护期为作者终生加五十年；法人作品为首次发表后五十年（《著作权法》第23条 [法条原文]）。
域名： 按年或多年续展（由注册商决定）；典型30天宽限期后赎回期（约30天费用较高）然后注销。

Read the full file on GitHub · 412 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.

9d ago First seen · 412 lines · 60 tokens per session scan A 405d16821b89

Subscribe to this mod's changes

portfolio is a skill published in the GitHub repository zhou210712/claude-for-legal-ZH (212 stars, last pushed 4mo ago), licensed Apache-2.0. It adds 60 tokens to every session and 5,095 once invoked, about $0.0003 per session on Opus 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 2026-09-03.

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