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Patent invalidity dossiers.
7,209 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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I'll search for authoritative records on this patent and its litigation status. Let me dig into the litigation dockets and any 2026-specific activity. Now let me check the specific CAFC docket numbers associated with this patent and any…
View full analysis →added 9/28/2026I'll verify the patent's details against current sources and check for any litigation or CAFC 2026 activity. Let me search more specifically for litigation and CAFC 2026 activity involving this exact patent number. Verification status…
View full analysis →added 9/30/2026I'll search for authoritative data on this patent, then cross-check against the full patent text provided. Let me check for any 2025–2026 Federal Circuit activity and current ownership. US 8,306,994 B2 — Summary Important caveat up front…
View full analysis →added 9/12/2026Here's a concise summary of US patent 8319512: US Patent 8319512 Title: Flexible substrate including inspection electrode for outputting signal processed in integrated circuit, electro-optical device, and electronic device Assignee: 138…
View full analysis →added 5/14/2026I'll search for this specific patent and any associated litigation. Let me check the litigation references noted on the patent page and any 2026 appellate activity. Let me verify the actual claim set of US 8,329,213 specifically. Snapshot…
View full analysis →added 9/28/2026I'll verify current status and any 2026 litigation activity before summarizing, since the provided record is a snapshot. Let me check for any current litigation or PTAB proceedings involving this patent and its family. US Patent 8,330,422…
View full analysis →added 9/30/2026I'll search for authoritative information on this patent number. US 8332521 — Concise Summary Search coverage / caveats up front: My searches did not return a CAFC (Federal Circuit) 2026 docket entry for patent 8332521. What I did find is…
View full analysis →added 9/15/2026US Patent 8332844, titled "Root image caching and indexing for block-level distributed application management," is currently active and is set to expire on April 6, 2028. Here is a concise summary of the patent: Patent Number: US8332844B1…
View full analysis →added 4/27/2026I'll search for the specific patent number and any related litigation, then summarize based on the authoritative full text provided. Let me run additional targeted searches for litigation and USPTO records. US Patent 8,351,351 — Summary…
View full analysis →added 9/28/2026I'll research US patent 8353913, including any CAFC 2026 docket activity. Let me look for CAFC 2026 docket activity involving this patent's family. Let me retrieve the independent claim text for the '913 patent. US Patent 8,353,913 —…
View full analysis →added 9/24/2026US Patent 8356336, titled "System and method for double-capture/double-redirect to a different location," has the following details: Assignee: Netskope Inc. Inventors: Keith Johnston, Eric White, John Martin Filing Date: November 16, 2009…
View full analysis →added 5/13/2026I'll search for authoritative details on US patent 8364806, including any 2026 CAFC activity. Let me check for litigation involving this specific patent and locate the independent claims. Let me find the actual claim text for US8364806…
View full analysis →added 10/1/2026Patent Overview: US8377884B2 — "Variants of C-type natriuretic peptides" Bibliographic data (from the supplied text): US Patent 8,377,884 B2; application US12/744,079; filed 2008-11-21; priority date 2007-11-21; granted/publication date…
View full analysis →added 9/29/2026Here's a concise summary of US Patent 8379538: US Patent 8379538: Model-Driven Monitoring Architecture Title: Model-driven monitoring architecture Assignee: Valtrus Innovations Ltd (Current) Inventors: Jerome Rolia, Keith I. Farkas, Martin…
View full analysis →added 5/23/2026I'll run targeted searches for this specific patent number and its litigation history. Now let me search specifically for CAFC 2026 docket activity and the litigation history. Let me look specifically for the Federal Circuit appeal docket…
View full analysis →added 9/25/2026Patent Overview — US8429236B2 Title: "Transmission of status updates responsive to status of recipient application" Patent number: US8429236B2 | Application: US12/645,873 | Publication (grant): 2013-04-23 | Filed: 2009-12-23 | Prior art…
View full analysis →added 9/28/2026US patent 8441721, titled "System and method of Raman amplifier pump control," was issued on May 14, 2013, from an application filed on December 30, 2009. The patent was originally assigned to Alcatel Lucent SAS and is currently assigned…
View full analysis →added 5/10/2026Concise Summary of US Patent 8457145 Title: Method and apparatus for bandwidth request/grant protocols in a wireless communication system Assignee: Quarterhill Inc. (Current Assignee); WiLAN Inc. (Original Assignee) Inventors: Ofer…
View full analysis →added 5/10/2026Here is a concise summary of US Patent 8457672: Title: Dynamic real-time tiered client access Assignee: Proxense LLC Inventors: David L. Brown, Fred S. Hirt Filing Date: June 7, 2012 Issue Date: June 4, 2013 Abstract: A method for…
View full analysis →added 7/23/2026I'll search for authoritative information on US patent 8461203, including USPTO records and any CAFC litigation. Let me search specifically for 2026 CAFC dockets and any recent litigation involving this patent. Let me pin down the actual…
View full analysis →added 10/1/2026