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Patent invalidity dossiers.

1,391 patents in the database, sorted by number of on-file litigation cases. Of these, 1,137 have at least one tracked case across 2,473 litigations.

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  • US Patent 6958986, titled "Wireless communication system with enhanced time slot allocation and interference avoidance/mitigation features and related methods," provides a comprehensive framework for optimizing wireless communication in…

    View full analysis →added 5/10/2026
  • Here's a concise summary of US patent 8093830: US Patent 8,093,830: Semiconductor Light Source Driving Apparatus and Semiconductor Light Source Driving Method Title: Semiconductor light source driving apparatus and semiconductor light…

    View full analysis →added 5/14/2026
  • Here's a concise summary of US Patent 8,112,504: Title: System for disseminating media content representing episodes in a serialized sequence Assignee: Personal Audio LLC Inventors: James D. Logan, Daniel F. Goessling, Charles G. Call…

    View full analysis →added 5/10/2026
  • A concise summary of US patent 8,205,622 is as follows: Title: Electronic cigarette Assignee: The current assignee of record is VPR Brands LP. Inventor: Guocheng Pan Filing Date: May 7, 2009 Issue Date: June 26, 2012 Abstract: An…

    View full analysis →added 4/27/2026
  • A technical analysis of U.S. Patent 8,886,536 reveals the following details: Title: System and method for delivering targeted advertisements and tracking advertisement interactions in voice recognition contexts Assignee: VB Assets LLC…

    View full analysis →added 4/27/2026
  • Here is a concise summary of US Patent 8,972,576. Summary of US Patent 8,972,576 Title: Establishing a home relationship between a wireless device and a server in a wireless network Assignee: As of the latest assignment records, the…

    View full analysis →added 4/27/2026
  • Analysis of U.S. Patent 9,961,097: A System for Remote Premises Access Washington D.C. - A detailed analysis of United States Patent 9,961,097, titled "System for remote access of a user premises," reveals a system designed to allow users…

    View full analysis →added 4/27/2026
  • I have completed the search for US Patent No. 10,299,071 in the USPTO Patent Full-Text and Image Database and have retrieved the necessary information. I have also searched the CAFC dockets for 2026 and found no litigation or appeal…

    View full analysis →added 4/27/2026
  • Patent Analysis: US 10,355,863 Date of Analysis: May 7, 2026 This report provides a concise summary of United States Patent 10,355,863, including its key bibliographic information, a plain-language overview of its independent claims, and…

    View full analysis →added 4/27/2026
  • Analysis of U.S. Patent 10,468,047: A Wireless Digital Audio System Washington D.C. - A detailed analysis of United States Patent 10,468,047, titled "Wireless digital audio music system," reveals a technology focused on providing a private…

    View full analysis →added 5/13/2026
  • Following a detailed analysis of U.S. Patent 10,984,445 and a search of relevant legal databases, here is a concise summary as of April 26, 2026. Summary of U.S. Patent 10,984,445 Title: Providing collected profiles to media properties…

    View full analysis →added 4/28/2026
  • Patent Overview: US 11,461,828 B2 Title: System and method for receiving data at a merchant device from a user device over a wireless link Assignee: Monticello Enterprises LLC Inventors: Thomas M. Isaacson, Ryan Connell Durham Filing Date…

    View full analysis →added 4/27/2026
  • U.S. Patent 6,185,590: A System for Universal Software Component Management Washington, D.C. - A detailed analysis of United States Patent number 6,185,590, issued on February 6, 2001, reveals a system and method for creating a…

    View full analysis →added 5/10/2026
  • US patent 7532808, titled "Method for coding motion in a video sequence," was issued on May 12, 2009. The application for this patent was filed on March 14, 2003, by Nokia Inc.. The sole inventor listed is Jani Lainema. The current…

    View full analysis →added 5/14/2026
  • I have successfully extracted the requested information directly from the provided patent text for US8027326B2. This includes the title, inventors, filing date, issue date, current assignee (from Google Patents info section), original…

    View full analysis →added 5/14/2026
  • Analysis of U.S. Patent No. 8,191,091 Date of Analysis: April 26, 2026 Patent Number: 8,191,091 Title: Signal processing apparatus and methods Assignee: The current assignee of record is Contentnexus LLC. The original assignee was…

    View full analysis →added 4/27/2026
  • Given the consistent failure of general searches to locate US Patent 9,107,000, it is highly probable that this patent number is invalid or does not exist within the USPTO database. It is also possible that there is a typographical error…

    View full analysis →added 5/13/2026
  • Here's a concise summary of US Patent 11031677: US Patent: 11031677 Title: Multiple-body-configuration multimedia and smartphone multifunction wireless devices Assignee: Fractus SA Inventors: Carles Puente Baliarda, Josep Mumbru, Jordi…

    View full analysis →added 5/12/2026
  • Here's a concise summary of US Patent 6950469: US Patent 6,950,469 Title: Method for sub-pixel value interpolation Assignee: Nokia Technologies Oy (Current Assignee), Nokia Inc (Original Assignee) Inventors: Marta Karczewicz, Antti Olli…

    View full analysis →added 5/23/2026
  • Here is a concise summary of US Patent 9185522: Title: Apparatus and method to transmit content to a cellular wireless device based on proximity to other wireless devices Assignee: Current Assignee: Piney Woods Mobility LLC Original…

    View full analysis →added 6/3/2026