Requirements & Rules
USPTO Patent Drawing Requirements 2026: Checklist, Margins & Examples
USPTO patent drawing requirements for 2026: 37 CFR 1.84 checklist, margins, line rules, reference numerals, examples, and pre-filing checks.
Examples & Figure Types
Design Patent Drawings — Broken Lines, Shading & Required Views (2026)
Design patent drawings explained: broken vs solid lines, shading conventions, all 7 required views. USPTO-ready examples included.
Requirements & Rules
USPTO Patent Drawing Rules 2026: 7 Common Mistakes That Delay Filings
Why do USPTO drawings get rejected? 7 common 37 CFR 1.84 mistakes that trigger Office Actions, plus a free high-speed AI workflow to fix them. 2026 guide.
Product & Updates
Inside PatentFig AI: How IP Teams Generate, Check, and Export Patent Figures
End-to-end AI workspace for patent figures: generate, refine, check, convert, and export. How PatentFig AI cuts figure prep time by 80% for IP teams. 2026.