The catalog
Patent invalidity dossiers.
7,114 patents in the database, sorted by number of on-file litigation cases. Of these, 2,988 have at least one tracked case across 6,606 litigations.
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Drop a US patent number — we’ll verify it on Google Patents and generate the full invalidity dossier.
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- US853724265 cases →6/8 sections
I'll research this specific patent number across the requested sources. Let me search specifically for Federal Circuit activity and current status. Let me retrieve the actual claim set and confirm the prosecution/status details. US…
View full analysis →added 9/28/2026 - US697279059 cases →6/8 sections
I'll research this patent number across the available sources. Let me search specifically for 2026 Federal Circuit activity and any PTAB proceedings on this exact patent. US Patent 6,972,790 — Analyst Summary Scope note on sources. The…
View full analysis →added 9/25/2026 - US599139941 cases →6/8 sections
I'll search for docket and USPTO records for this specific patent number. Let me search more specifically for current litigation and any 2026 appellate activity. Let me check specifically for any 2025–2026 Federal Circuit activity or…
View full analysis →added 9/29/2026 - US726015336 cases →6/8 sections
I'll search for current information on this patent, including USPTO records and any CAFC 2026 docket activity, before summarizing. Let me check for any Federal Circuit (CAFC) 2026 activity and the current USPTO assignment record. Let me…
View full analysis →added 9/29/2026 - US647352735 cases →6/8 sections
I'll run targeted searches for this exact patent number. US 6,473,527 B1 — Verified Record Caveat on scope of this search: I ran open-web searches against USPTO/Google Patents data and third‑party litigation databases (Unified Patents…
View full analysis →added 9/28/2026 - US730019431 cases →7/8 sections
Here's a concise summary of US Patent 7300194: US Patent 7300194 Summary Title: Light emitting panel assemblies Inventors: Jeffery R. Parker Original Assignee: Solid State Opto Ltd Current Assignee: Innovative Display Technologies LLC…
View full analysis →added 5/10/2026 - US732670830 cases →6/8 sections
I'll search for authoritative records on US 7,326,708, including any 2026 CAFC activity. US 7,326,708 — Verification and Summary Search scope caveat: My retrievals returned third-party mirrors and aggregators of USPTO data (Google Patents…
View full analysis →added 9/25/2026 - US801549529 cases →8/8 sections
Following a detailed analysis of U.S. Patent 8,015,495 and a search of publicly available legal dockets, this report provides a summary of the patent's key details and its legal status as of May 11, 2026. Summary of U.S. Patent 8,015,495…
View full analysis →added 5/10/2026 - US976947729 cases →6/8 sections
I'll search for the specific patent number and related docket information. Now let me search the CAFC 2026 dockets and the IPR certificate status for this specific patent. Let me specifically check for 2026 Court of Appeals for the Federal…
View full analysis →added 9/28/2026 - US1051422327 cases →6/8 sections
Patent Analysis: U.S. Patent No. 10,514,223 Date of Analysis: May 1, 2026 Patent Number: 10,514,223 --- Summary | | | | :--- | :--- | | Title | Firearm trigger mechanism | | Assignee | ABC IP LLC (as of May 2, 2025) | | Inventor | Jeffrey…
View full analysis →added 4/27/2026 - US743047126 cases →8/8 sections
Summary of U.S. Patent 7,430,471 A concise summary of U.S. Patent 7,430,471 is provided below, based on a review of the patent documentation as of April 26, 2026. Title: Method and system for monitoring a vehicle. Assignee: The listed…
View full analysis →added 4/30/2026 - US580933626 cases →6/8 sections
I'll search for authoritative information on US 5809336, including any recent CAFC activity. Let me look for the claim text and any 2026 CAFC activity. Let me check for any 2026 Federal Circuit activity and the issued claim set. Bottom…
View full analysis →added 9/30/2026 - US696592026 cases →6/8 sections
US Patent 6,965,920 — Summary Bibliographic data | Field | Value | |---|---| | Title | Profile responsive electronic message management system | | Patent No. | US 6,965,920 B2 (application no. 09/904,270) | | Inventor | Peter Henrik…
View full analysis →added 8/29/2026 - US1124018325 cases →8/8 sections
Summary of U.S. Patent 11,240,183 A concise summary of U.S. Patent 11,240,183 is provided below, based on a technical analysis of the patent documentation. Title: Two-way real time communication system that allows asymmetric participation…
View full analysis →added 4/28/2026 - US689180724 cases →6/8 sections
Let me run additional targeted searches for CAFC 2026 dockets and USPTO records. US Patent 6,891,807 B2 — Summary Bibliographic data (confirmed via Google Patents, USPTO.report, and Justia) | Field | Value | |---|---| | Patent number | US…
View full analysis →added 9/8/2026 - US746359623 cases →6/8 sections
I'll search for information about US patent 7463596 from authoritative sources. I have the patent details. Now let me search specifically for CAFC 2026 docket activity and litigation involving this patent. US Patent 7,463,596 B2 — Summary…
View full analysis →added 9/8/2026 - US796856923 cases →6/8 sections
I'll search for authoritative information on this specific patent number and check for any 2026 CAFC activity. Let me look for the actual claim text and any 2026 CAFC docket activity. Let me check for any 2026 CAFC docket activity and…
View full analysis →added 10/1/2026 - USRE4490423 cases →6/8 sections
I'll search for authoritative information on this patent number and any 2026 litigation activity. Let me dig into litigation and any 2026 appellate activity. Let me check for PTAB proceedings and any 2026 appellate activity. US RE44,904 E…
View full analysis →added 9/13/2026 - US740466022 cases →6/8 sections
I'll run targeted searches for US patent 7404660 and any 2026 CAFC activity. Let me verify whether any 2026 CAFC docket actually names the '660 patent, and confirm the claim-text discrepancy I'm seeing between sources. Both restricted…
View full analysis →added 9/10/2026 - US903153722 cases →6/8 sections
US Patent 9031537: Electronic Wireless Hand Held Multimedia Device Title: Electronic wireless hand held multimedia device Assignee: Mesa Digital LLC Inventors: Luis M. Ortiz, Kermit D. Lopez Filing Date: October 23, 2008 Issue Date: May…
View full analysis →added 6/26/2026