Daily Summary — Saturday, May 31, 2026
4 case summaries published today covering decisions from the past week. Today is Saturday; no new opinions were issued by U.S. courts today, but the pipeline identified previously unpublished rulings from the past week.
Cases Published Today
Courts and Sources Searched
| Source |
Status |
| U.S. Supreme Court |
Searched — no new IP/AI opinions |
| Federal Circuit |
Searched — recent opinions already published |
| All U.S. Circuit Courts (1st–11th, D.C.) |
Searched via GovInfo aggregator — no new unpublished IP opinions |
| U.S. District Courts (all) |
Searched via GovInfo — 2 new opinions published (Skysong, Deckers) |
| PTAB |
Searched — no new substantive decisions |
| ITC |
Searched — no new opinions |
| TTAB |
Searched — no new decisions |
| California Courts |
Searched — no IP/AI opinions identified |
| New York Courts |
Searched — no IP/AI opinions identified |
| Texas Courts |
Searched — no IP/AI opinions identified |
| Delaware Courts |
Searched — no IP/AI opinions identified |
| Illinois Courts |
Searched — no IP/AI opinions identified |
| Florida Courts |
Searched — no IP/AI opinions identified |
| UK Courts (IPEC / Patents Court) |
Searched — no new opinions |
| CJEU |
Searched — 1 landmark opinion published (Meta v. AGCOM) |
| EU General Court |
Searched — recent decisions already published |
| Unified Patent Court |
Searched — 1 decision published (Align v. Angelalign) |
| EPO Boards of Appeal |
Searched — no new decisions |
| Federal Court of Canada |
Searched — no new IP decisions |
| Federal Court of Australia |
Searched — no new substantive IP opinions |
| India (Delhi / Bombay High Courts) |
Searched — no IP/AI opinions identified |
| Germany (BGH / BPatG) |
Searched — no new decisions (BGH Obi color-mark hearing held May 7, decision expected Sept. 17) |
| France (Cour de cassation / TJ Paris) |
Searched — no new IP decisions |
| Japan (IP High Court / JPO) |
Searched — no decisions identified |
| Korea (Supreme Court / Patent Court) |
Searched — no decisions identified |
| China (SPC / specialized IP courts) |
Searched — no decisions identified |
| Brazil, Mexico, Netherlands, Switzerland, Sweden, Poland, Russia, Italy, Spain |
Searched — no IP/AI decisions identified |
| Singapore, New Zealand, South Africa |
Searched — no IP/AI opinions identified |
Additional Sources Checked
- Commentary feeds: Eric Goldman’s Technology & Marketing Law Blog (1 lead — duplicate of existing post); Law360 IP (30+ leads triaged — settlements, filings, and procedural items; no new substantive opinions).
- Newsletter intake: 3 leads processed (JURIST, copyrightlaws.com, IPKitten). No new publishable opinions. Notable filing: CNN v. Perplexity AI (S.D.N.Y., filed May 28) — copyright infringement suit over AI scraping of 17,000+ news stories.
- IPWatchdog, Patently-O, Bloomberg Law, SCOTUS Blog: Searched. Major recent cases (Insulet v. EOFlow, ClearPlay v. Dish, Doe v. Meta, A.L.M. v. Zydex, Enviro Tech v. Safe Foods, Bissell v. ITC) already published on LexSummary.
- CourtListener: Date-bounded search — returned 403; lag in indexing for recent days.
- Macek docket watcher (Canadian Federal Court): 4 pending dockets checked — no decisions issued yet (Janssen T-1728-26, Canadian Linen T-3756-25, Pacific Smoke T-2217-26, Gavora T-2225-26).
Pipeline Statistics
- Ingestion sources processed: 23
- Cases reviewed from wp_ls_cases: ~50
- Commentary leads triaged: ~50
- Newsletter leads processed: 3
- Posts published: 4
- Duplicates identified and skipped: 7 (Kangol, Insulet, ClearPlay, Doe v. Meta, ALM v. Zydex, Enviro Tech, Everwise)
- Sitemap total posts: 816