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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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US patent 8830293, titled "Video superposition for continuous presence," was issued to Cisco Technology Inc. on September 9, 2014, from an application filed on May 26, 2009. The inventors are J. William Mauchly and Richard Thayer Wales…
View full analysis →added 5/13/2026US Patent 8836842, titled "Capture mode outward facing modes," is currently active and set to expire on November 6, 2032. Here's a concise summary of the patent: Title: Capture mode outward facing modes Assignee: Multifold International…
View full analysis →added 6/15/2026I have successfully retrieved the core information for US Patent 8,839,293 from the provided text, including the title, assignee, inventors, filing date, and issue date. I also have the complete text of the patent, which will allow me to…
View full analysis →added 4/27/2026I'll search for this specific patent number and check for any 2026 CAFC activity. Both initial searches returned empty. Let me try alternate query formulations. I have good data on the patent itself. Now let me check specifically for 2026…
View full analysis →added 9/13/2026Summary: U.S. Patent No. 8,895,546 B2 (US 8,895,546 / "the '546 patent") Sources searched: USPTO/PTAB records (IPR2025-00464 and related filings), Google Patents, DrugPatentWatch, Docket Alarm/P-TACTS documents, and general web. I searched…
View full analysis →added 9/9/2026US Patent 8918127: Messaging Service in a Wireless Communication Network Title: Messaging service in a wireless communication network Assignee: Rembrandt Messaging Technologies LP Inventor: Graham Merrett Filing Date: February 7, 2013…
View full analysis →added 5/14/2026I'll search for the patent details and any related litigation. Let me get the claim text and check for any 2026 CAFC activity. Let me look for the full claim set of the patent. US Patent 8,989,064 — Summary Source note: The authoritative…
View full analysis →added 9/14/2026Here's a concise summary of US patent 8989715: US Patent 8989715: Method and system for rendering content on a wireless device Title: Method and system for rendering content on a wireless device Current Assignee: Gotv Streaming LLC (Note…
View full analysis →added 6/30/2026Analysis of U.S. Patent 9,008,055 As a senior U.S. patent analyst, this report provides a concise summary of United States Patent 9,008,055, including its key details and an overview of its independent claims. The information is based on…
View full analysis →added 4/27/2026Here's a concise summary of US Patent 9027032: Patent Number: US9027032B2 Title: System and method for providing additional functionality to existing software in an integrated manner Assignee: Damaka Inc. Inventors: Sivakumar Chaturvedi…
View full analysis →added 5/12/2026US Patent 9042448 Summary: Title: Moving picture encoding system, moving picture encoding method, moving picture encoding program, moving picture decoding system, moving picture decoding method, moving picture decoding program, moving…
View full analysis →added 5/14/2026US Patent 9048696, titled "Transmission-guard system and method for an inductive power supply," was issued on June 2, 2015, from an application filed on January 10, 2014. The current assignee is Powermat Technologies Ltd. The inventors…
View full analysis →added 6/15/2026A concise summary of US patent 9054728 is as follows: Patent Number: US9054728B2 Title: Data compression systems and methods Assignee: Realtime Data LLC Inventor: James J. Fallon Filing Date: 2014-09-24 Issue Date: 2015-06-09 Abstract: The…
View full analysis →added 5/29/2026US Patent 9055254, titled "On screen method and system for changing television channels," was issued to inventor Mohammed Selim. Here is a concise summary of the patent: Title: On screen method and system for changing television channels…
View full analysis →added 4/27/2026US Patent 9079107, titled "Game control method, game control device, and recording medium," was issued to GREE Holdings Inc. (formerly GREE Inc.). The sole named inventor is Kazuki Oono. The patent was filed on March 5, 2014, and issued on…
View full analysis →added 5/10/2026An analysis of US Patent 9,119,038 reveals the following information: Title: Systems and methods for comparative geofencing. Assignee: Yopima LLC. Inventors: Vernell Woods, Dennis Campbell, Troy Nunnally, Travis Nunnally, Alexander Mims…
View full analysis →added 4/27/2026US Patent 9147296: Customization of Vehicle Controls and Settings Based on User Profile Data Summary: US Patent 9147296, titled "Customization of vehicle controls and settings based on user profile data," was issued on September 29, 2015…
View full analysis →added 5/13/2026I'll search for information on US patent 9147609 across the USPTO database and CAFC dockets. Let me search more specifically for CAFC docket activity and USPTO records related to this patent. I found the PTAB IPR. Now let me search…
View full analysis →added 9/2/2026US Patent 9158494 Summary: Title: Minimizing and maximizing between portrait dual display and portrait single display Assignee: Multifold International Inc Pte Ltd (Current Assignee), Z124 Co (Original Assignee) Inventors: Sanjiv Sirpal…
View full analysis →added 6/15/2026Here is a concise summary of US patent 9164942: US Patent 9164942: Summary Title: High speed memory chip module and electronics system device with a high speed memory chip module Original Assignee: Etron Technology Inc Current Assignee…
View full analysis →added 5/12/2026