The catalog
Patent invalidity dossiers.
5,840 patents in the database, sorted by number of on-file litigation cases. Of these, 1,947 have at least one tracked case across 4,025 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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- US123248523 cases →6/8 sections
I'll verify the patent's current status via search, then compile the summary from the authoritative text provided. Let me pull the full claim set to accurately characterize each independent claim. US Patent 12,324,852 — Analyst Summary…
View full analysis →added 9/9/2026 - US124140023 cases →6/8 sections
US Patent 12414002: Low Latency Wireless Messaging Title: Low latency wireless messaging Assignee: Spectranet Technologies LLC Inventors: Jeffrey C. Adams Filing Date: November 22, 2022 (for application US17/992,410) Issue Date: September…
View full analysis →added 5/22/2026 I'll search for authoritative information on this specific patent number, then cross-check against the full text provided. Let me check the complete claim set and any 2026 CAFC activity. US 5,744,305 A — Verification Summary Important…
View full analysis →added 9/8/2026I'll search for this specific patent number across the requested sources. Summary of US Patent 6,166,405 (US6166405A) Search status: I searched for this exact number. Results were found for US6166405A itself (Google Patents…
View full analysis →added 9/16/2026US patent 6182128, titled "Real-time music distribution systems," was filed on March 5, 1998, and issued on January 30, 2001. [cite: The full patent text] The current assignee is Touchmusic Entertainment LLC, which was also the original…
View full analysis →added 5/13/2026I'll check live sources for the patent and any CAFC/appellate docket activity before summarizing. Let me pull the actual claim set for US 6,757,602 and check docket status. Let me retrieve the abstract and confirm the full…
View full analysis →added 9/22/2026Here's a concise summary of US patent 6775664: US Patent 6775664 Title: Information filter system and method for integrated content-based and collaborative/adaptive feedback queries Assignee: I/P Engine Inc (Original Assignee: Lycos Inc)…
View full analysis →added 5/10/2026I'll run several targeted searches to confirm the bibliographic data and check for any 2026 litigation activity. Let me verify the independent claim set and check specifically for any 2026 judicial activity. US 6,833,516 B2 — Verified…
View full analysis →added 9/22/2026US Patent 6,980,537: Concise Summary Title: Method and apparatus for communication network cluster formation and transmission of node link status messages with reduced protocol overhead traffic Current Assignee: ITT Manufacturing…
View full analysis →added 5/10/2026Here is a concise summary of US patent 7120832: US Patent 7120832: Storage Device Performance Monitor Title: Storage device performance monitor Assignee: Valtrus Innovations Ltd; Hewlett Packard Enterprise Development LP Inventors: Kevin…
View full analysis →added 5/14/2026I'll verify the current record for US 7,195,341 against live sources before summarizing. US Patent 7,195,341 — Concise Record Summary Verification note on identifiers: Searches for the literal string "7195341" return several unrelated…
View full analysis →added 9/3/2026Here's a concise summary of US Patent 7245299: US Patent 7245299: Bicubic surface real-time tesselation unit Title: Bicubic surface real-time tesselation unit Assignee: ALLIACENSE LIMITED, LLC (as of August 29, 2022, based on assignment…
View full analysis →added 6/26/2026I'll search for the requested patent number and related dockets. US Patent 7,290,864 B2 — Verified Summary I searched for the specific number (7290864, application 11/241,079) and located the USPTO/Google Patents record plus the Federal…
View full analysis →added 9/3/2026Here's a concise summary of US Patent 7483686: US Patent 7483686: Universal Platform Module and Methods and Apparatuses Relating Thereto Enabled by Universal Frequency Translation Technology Title: Universal platform module and methods and…
View full analysis →added 6/15/2026US Patent 7,484,823 — Summary Bibliographic data (confirmed against Google Patents record and PTAB/CAFC filings) | Field | Value | |---|---| | Patent number | US 7,484,823 B2 (Application No. 11/324,167) | | Title | Methods and apparatuses…
View full analysis →added 9/3/2026US patent 7502958, titled "System and method for providing firmware recoverable lockstep protection," addresses the challenge of managing errors in lockstep processor systems without causing a system crash. Summary of US Patent 7502958…
View full analysis →added 6/18/2026I'll verify the key facts against live sources, focusing on current USPTO status and any 2026 CAFC activity. Let me check for any 2026 CAFC activity specifically naming the '190 patent and the current status of the district court cases…
View full analysis →added 8/25/2026I'll verify the USPTO and CAFC record for this specific patent number before summarizing. Summary — US 7,525,535 B2 1. Bibliographic identification (as it appears literally in the record) | Field | Value | |---|---| | Patent number | US…
View full analysis →added 9/3/2026I'll search for the patent record and any 2026 CAFC activity. Let me check specifically for any 2026 appellate activity on this patent and confirm the USPTO record. Let me do a final targeted check on the '629 E.D.N.Y. case status and any…
View full analysis →added 9/3/2026US Patent 7567622, titled "Constellation rearrangement for ARQ transmit diversity schemes," was filed on December 5, 2006, and issued on July 28, 2009. [cite: The full patent text provides this information for filing date and publication…
View full analysis →added 4/27/2026