Patent Law Professor's
Patent Litigation University
Your definitive guide to practicing before the federal district courts, the International Trade Commission, and the Patent Trial and Appeal Board.
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Explore Our Tools
Six purpose-built resources for patent law practitioners, updated daily.
Patent Law Job Board
Browse daily-updated lateral openings at top patent law firms. Filter by technical area, practice group, experience level, and city.
Browse Jobs →Case Opinion Blog
AI-summarized Federal Circuit and PTAB opinions published the same day they drop. Search by patent statute, technology, or outcome.
Read Opinions →USPTO Dashboard
Live charts tracking IPR, PGR, and reexamination trends at the USPTO. Monitor outcomes, technology centers, and filing patterns.
View Dashboard →Patent University
Structured courses for patent law practitioners. Master PTAB trial practice, § 101 eligibility, and patent prosecution fundamentals.
Start Learning →Timekeeper
Multi-timer billable time tracker. Run multiple tasks, see week-at-a-glance totals, and capture idle time between matters.
Track Time →Invalidity Analyzer
Upload an invalidity challenge, your patent, and the asserted prior art. Get every ground critiqued — the flaws in their argument and your strongest counterarguments, grounded in real patent law.
Analyze a Challenge →About the Professor
Joseph Baillargeon
Patent Attorney · Wilson Sonsini · Georgetown Law
Joe is a patent attorney at Wilson Sonsini Goodrich & Rosati in Washington, D.C., specializing in PTAB trial practice, § 101 eligibility, and AI/software patents. Patent Law University is his platform for sharing daily Federal Circuit summaries, PTAB analytics, and resources for the patent law community.
Meet Joe →