uspto-database

Quick Review

Excellent USPTO API skill with comprehensive coverage of patent and trademark data access. The SKILL.md provides clear descriptions that enable CLI agent invocation, extensive task knowledge with practical code examples for all major USPTO APIs (PatentSearch, PEDS, TSDR, Assignments, Citations, Office Actions, PTAB, Litigation), and well-organized structure with separate reference files for detailed documentation. The skill addresses a genuinely complex domain that would require significant token usage for a CLI agent to navigate independently - understanding the USPTO API ecosystem, query syntax, data formats, and cross-referencing multiple APIs for comprehensive IP analysis. Minor room for improvement in providing even more explicit invocation patterns for edge cases, but overall this is a highly useful, well-documented skill that meaningfully reduces the cost and complexity of USPTO data access tasks.