The catalog
Patent invalidity dossiers.
5,810 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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- US104818468 cases →6/8 sections
I'll search for this specific patent number in the USPTO database and CAFC 2026 dockets. Let me refine the searches for USPTO record details and any CAFC 2026 activity for this specific patent. Search Results & Summary — U.S. Patent…
View full analysis →added 8/28/2026 - US105892258 cases →6/8 sections
Here is a concise summary of US patent 10589225, based on the provided patent text and a search for CAFC dockets: US Patent: 10589225 Title: Sorbents for the oxidation and removal of mercury Current Assignee: Birchtech Corp. (reassigned…
View full analysis →added 5/14/2026 - US107852668 cases →6/8 sections
I have gathered sufficient information from the USPTO-side records and CAFC dockets (note: I hit the search-step limit, so the claim analysis below relies partly on the patent text provided and family history, with uncertainty flagged). US…
View full analysis →added 8/30/2026 - US110428908 cases →6/8 sections
Patent Analysis: US 11,042,890 Date of Analysis: April 26, 2026 This report provides a concise summary of United States Patent number 11,042,890, including its key bibliographic details and a plain-language overview of its independent…
View full analysis →added 4/27/2026 - US119664648 cases →6/8 sections
US Patent 11966464 — Summary Bibliographic data (verified via Google Patents, Justia, and Patexia) | Field | Value | |---|---| | Patent number | US11966464B2 (granted patent; pre-grant publication US20220353301A1) | | Title | Security…
View full analysis →added 8/28/2026 I'll search for authoritative records on this patent number, including any CAFC 2026 docket activity. Let me do a targeted check for any 2026 CAFC docket activity tied to this patent number. US Patent 5,737,054 — Analyst Summary Search…
View full analysis →added 9/17/2026Here's a concise summary of US Patent 7603382: US Patent 7603382: Summary Title: Advanced internet interface providing user display access of customized webpages Assignee: Intellectual Ventures I LLC (Current Assignee); Individual…
View full analysis →added 5/10/2026I'll search for the specific patent number and any 2026 CAFC docket activity. No 2026 CAFC activity surfaced yet. Let me probe specifically for litigation/appeal history on this patent number. US Patent 7,960,424 — Analyst Summary Sourcing…
View full analysis →added 9/26/2026US Patent 9646182: Interrogator and Interrogation System Employing the Same Title: Interrogator and interrogation system employing the same Assignee: The current assignee is Veroscan Inc and Lone Star SCM Systems LP. The original assignee…
View full analysis →added 6/15/2026Here is a concise summary of US Patent 9917856: US Patent 9917856 Title: Rule-based network-threat detection for encrypted communications Assignee: Centripetal Networks LLC Inventors: David K. Ahn, Sean Moore, Douglas M. DiSabello Filing…
View full analysis →added 6/15/2026I'll search for the specific patent number and any CAFC 2026 docket activity. Let me get more detail on the claims and check for any CAFC activity specific to this patent. Based on my searches (Google Patents, USPTO/PTAB records via…
View full analysis →added 8/28/2026- US103727937 cases →8/8 sections
An analysis of United States Patent 10,372,793 is provided below. Title: Hyperlink with graphical cue Assignee: Aloft Media, LLC Inventors: Gal Arav Filing Date: January 8, 2019 Issue Date: August 6, 2019 Abstract: The patent describes a…
View full analysis →added 5/12/2026 - US105965177 cases →8/8 sections
US patent 10596517, titled "Sorbents for the oxidation and removal of mercury," provides methods and materials for removing mercury from gas streams. Summary of US Patent 10596517B2: Title: Sorbents for the oxidation and removal of mercury…
View full analysis →added 5/14/2026 - US107760237 cases →8/8 sections
Based on the information from the initial search and the provided patent text, here is a summary of U.S. Patent No. 10,776,023. U.S. Patent 10,776,023: Summary Title: Data storage device with configurable policy-based storage device…
View full analysis →added 4/30/2026 Here is a concise summary of US Patent 5,412,730. Title: Encrypted data transmission system employing means for randomly altering the encryption keys Assignee: The original assignee was Telequip Corp. The current assignee is TQP…
View full analysis →added 5/10/2026An analysis of United States Patent 7,784,058 reveals a system for improving the efficiency and stability of software applications by providing them with dedicated, user-mode versions of critical system elements. As of April 26, 2026, a…
View full analysis →added 5/14/2026Analysis of U.S. Patent 9,516,048 Date of Analysis: May 13, 2026 This report provides a concise summary of United States Patent 9,516,048, including its key bibliographic details and a plain-language overview of its independent claims…
View full analysis →added 5/13/2026US patent 9843786, titled "Transport of stereoscopic image data over a display interface," was originally assigned to Koninklijke Philips NV and is currently assigned to General Video LLC. The patent's sole inventor is Nicoll Burleigh…
View full analysis →added 5/14/2026US Patent 7257582, titled "Load balancing with shared data", was filed on February 27, 2003, and issued on August 14, 2007. The sole inventor is Michael Rothschild. The current assignee of record is Intellectual Ventures I LLC. Abstract…
View full analysis →added 5/10/2026The search for US patent 8073681 on Google Patents (which typically reflects USPTO data) provides the following information: US Patent 8073681 Summary: Title: System and method for a cooperative conversational voice user interface…
View full analysis →added 4/27/2026