The catalog
Patent invalidity dossiers.
1,592 patents in the database, sorted by number of on-file litigation cases. Of these, 1,296 have at least one tracked case across 2,803 litigations.
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- US99775190 cases6/8 sections
US Patent 9977519, titled "Active pen with bidirectional communication," was issued to Wacom Co Ltd and lists inventors Jeff Lukanc, Kirk Hargreaves, David Sobel, and Joseph Kurth Reynolds. The patent was filed on February 19, 2016, and…
View full analysis →added 5/14/2026 - USD10810320 cases6/8 sections
I am unable to provide a concise summary of US patent D1081032 as I could not find authoritative information for this specific patent number in the USPTO database or other patent search engines. My search attempts on common patent…
View full analysis →added 6/15/2026 - USD7689690 cases6/8 sections
Summary of US Patent D768,969 Title: Footwear outsole Assignee: Deckers Outdoor Corporation (based on related patent information where D768,969 is cited) Inventors: Nicholas Boys Filing Date: The filing date is not explicitly stated in the…
View full analysis →added 6/15/2026 - USRE425340 cases6/8 sections
I am unable to provide a concise summary of US patent RE42534, including its title, assignee, inventors, filing date, issue date, abstract, and a plain-language overview of each independent claim, because I could not successfully retrieve…
View full analysis →added 6/26/2026 - USRE459710 cases6/8 sections
I am unable to provide a concise summary of US patent RE45971, including its abstract, detailed independent claims, assignee, inventors, filing dates, and issue dates, because direct retrieval of the patent's full text and claims from the…
View full analysis →added 6/15/2026 - USRE491150 cases6/8 sections
I am unable to provide a concise summary of US patent RE49115, including its title, assignee, inventors, filing date, issue date, abstract, and a plain-language overview of each independent claim, because my searches of the USPTO database…
View full analysis →added 6/15/2026 - USRE503070 cases6/8 sections
US Patent RE50307: Summary and Independent Claims Overview US Patent RE50307 is titled "METHOD OF MAKING A FOOTWEAR UPPER WITH LASTING ALLOWANCE". Assignee: NIKE, Inc. Inventors: Kevin W. Hoffer, Bruce J. Leppek, David L. Mason, Thomas L…
View full analysis →added 6/15/2026 - USRE503280 cases6/8 sections
I was unable to find a US patent with the number RE50328 in publicly accessible patent databases, including Google Patents and the USPTO's search tools. My searches consistently returned results identifying "RE50328" as a part number for a…
View full analysis →added 6/15/2026 - USRE503990 cases6/8 sections
3.1. Patent RE50399 Summary Title: Multi-stage hydraulic fracturing using composite frac plug and method Assignee: SHINE TONG INDUSTRY CO., LTD. (Taiwan) Inventors: TSAI, Wen-Lin (Kaohsiung, TW); HSU, Tzu-Chieh (Kaohsiung, TW); CHANG…
View full analysis →added 6/15/2026 - USUS113466270 cases6/8 sections
Here's a concise summary of US patent US11346627: Patent Number: US11346627 Title: Forced reset semiautomatic trigger with sliding blocking bar Assignee: ABC IP LLC Inventors: Lawrence Demonico Filing Date: 2022-02-08 Issue Date…
View full analysis →added 4/27/2026 - USUS91515570 cases6/8 sections
An analysis of United States Patent US9151557 B2 is provided below. Title: Automatic sear assembly for a rifle Assignee: Sig Sauer Inc. Inventor: William C. Daley, Jr. Filing Date: May 13, 2014 Issue Date: October 6, 2015 Abstract: The…
View full analysis →added 4/27/2026 - US118284250 cases5/8 sections
US Patent 11828425, titled "Organic-light emitting diode," was issued on November 28, 2023, from an application filed on January 18, 2023. The patent is currently assigned to Pictiva Displays International Ltd. The inventors are Ulrich…
View full analysis →added 6/26/2026