The catalog
Patent invalidity dossiers.
1,609 patents in the database, sorted by number of on-file litigation cases. Of these, 1,312 have at least one tracked case across 2,845 litigations.
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- US119058962 cases →6/8 sections
US Patent 11905896, titled "Dual fuel selector switch," was issued to Champion Power Equipment Inc. on February 20, 2024. The patent was filed on June 7, 2023, and lists Mark J. Sarder, Leigh Jenison, and Ian Schmit as the inventors…
View full analysis →added 5/14/2026 - US119168932 cases →6/8 sections
US Patent 11916893, titled "Embedded universal integrated circuit card supporting two-factor authentication," was issued on February 27, 2024. It lists John A. Nix as the inventor. The current assignees are Network 1 Technologies Inc and…
View full analysis →added 5/12/2026 - US119234982 cases →6/8 sections
US Patent 11923498, titled "Lithium-ion battery having desirable safety performance," was issued on March 5, 2024, to Ningde Amperex Technology Ltd.. The patent was filed on May 17, 2022, and lists Tao Tao and Ming liang Mo as the…
View full analysis →added 6/27/2026 - US119247432 cases →6/8 sections
US Patent 11924743: Systems/Methods of Establishing and Using a Capability to Execute Financial Transactions by a Smartphone Title: Systems/methods of establishing a capability, and using the capability, to execute financial transactions…
View full analysis →added 5/14/2026 - US119322302 cases →6/8 sections
US Patent 11932230, titled "Vehicle gear selection control," was issued to Bulletproof Property Management LLC. The inventor is Bennet Langlotz. The patent was filed on June 5, 2023, and granted on March 19, 2024. Abstract: The patent…
View full analysis →added 5/12/2026 - US119485502 cases →6/8 sections
US patent 11948550, titled "Real-time accent conversion model", was issued to Sanas Ai Inc. on April 2, 2024. The inventors are Maxim Serebryakov and Shawn Zhang. The application was filed on August 27, 2021. Abstract: The patent describes…
View full analysis →added 5/12/2026 - US119526002 cases →6/8 sections
US Patent 11952600, titled "PH20 polypeptide variants, formulations and uses thereof," was issued to Halozyme Inc. on April 9, 2024, from an application filed on June 20, 2023. The inventors are Ge Wei, H. Michael Shepard, Qiping Zhao, and…
View full analysis →added 6/15/2026 - US119869462 cases →6/8 sections
Here is a concise summary of US Patent 11986946: US Patent 11986946: Summary Title: Connection structure of module, storage box and storage box assembly Assignee: Meridian International Co Ltd. Inventors: Hongquan Zhang, Qiang Wang, Shujun…
View full analysis →added 5/14/2026 - US120015992 cases →6/8 sections
Here is a concise summary of US patent 12001599: Title: Head-worn device with connection region Assignee: Ingeniospec LLC Inventors: Thomas A. Howell, David Chao, C. Douglass Thomas, Peter P. Tong Filing Date: 2023-11-27 Issue Date…
View full analysis →added 5/12/2026 - US120151182 cases →6/8 sections
I am providing a summary of US patent 12015118 based on the provided patent text and will search for CAFC 2026 dockets. US Patent 12015118: Concise Summary Title: Electrode electrochemical device and electronic device Assignee: Ningde…
View full analysis →added 6/27/2026 - US120182982 cases →6/8 sections
Here is a concise summary of US Patent 12018298: US Patent Number: 12018298 Title: PH20 polypeptide variants, formulations and uses thereof Assignee: Halozyme Inc. [cite: The provided patent text states "Current Assignee: Halozyme Inc"]…
View full analysis →added 6/15/2026 - US120634022 cases →6/8 sections
Here is a concise summary of US patent 12063402 based on the provided authoritative text: US Patent 12063402 Title: Methods and apparatus to correlate census measurement data with panel data Assignee: Nielsen Co US LLC Inventor: F. Gavin…
View full analysis →added 5/12/2026 - US120796672 cases →6/8 sections
Here's a concise summary of US Patent 12079667: Title: Virtual systems management Assignee: TOUTVIRTUAL Inc. (Original Assignee). Reassigned to WYE IP CAPITAL LLC on 2025-09-29. Inventor: Vipul Pabari Filing Date: 2023-04-14 Issue Date…
View full analysis →added 5/12/2026 - US121023682 cases →6/8 sections
Here's a concise summary of US Patent 12102368: US Patent 12102368 Title: Bone positioning guide Assignee: Treace Medical Concepts Inc Inventors: W. Bret Smith, Paul Dayton, Sean F. Scanlan, F. Barry Bays, Carlos Eduardo Gil, John T…
View full analysis →added 5/12/2026 - US121045782 cases →6/8 sections
Here's a concise summary of US Patent 12104578: US Patent 12104578 Summary Title: Main shaft fixture Assignee: Liftra IP ApS Inventors: Per E. Fenger Filing Date: 2024-01-24 Issue Date: 2024-10-01 Abstract: The patent describes a main…
View full analysis →added 5/12/2026 - US121207692 cases →6/8 sections
Here's a concise summary of US Patent 12120769: US Patent 12120769: Method and system for using a situational network Title: Method and system for using a situational network Assignee: Sitnet LLC Inventors: Thomas Cona, Patrick T. Igoe…
View full analysis →added 5/12/2026 - US121228242 cases →6/8 sections
Here's a concise summary of US Patent 12122824: US Patent 12122824B2 Title: Anti-TNF antibodies, compositions, and methods for the treatment of active ankylosing spondylitis Assignee: Janssen Biotech Inc Inventors: Diane D. Harrison…
View full analysis →added 5/12/2026 - US121409982 cases →6/8 sections
US Patent 12140998 (US12140998B2) is titled "Flexible display computing devices". Assignee: Lepton Computing LLC Inventor: Stephen E. Delaporte Filing Date: May 22, 2023 (for application US18/200,266) Issue Date: November 12, 2024…
View full analysis →added 4/27/2026 - US121434242 cases →6/8 sections
US Patent 12143424 (US12143424B1), titled "Rapid predictive analysis of very large data sets using the distributed computational graph," was invented by Jason Crabtree and Andrew Sellers. The application was filed on July 21, 2024, and the…
View full analysis →added 5/12/2026 - US121436062 cases →6/8 sections
US patent 12143606, titled "Methods and apparatus for improved intra chroma encoding and decoding," has the following details: Assignee: InterDigital VC Holdings Inc. Inventors: Qian Xu, Yunfei Zheng, Xiaoan Lu, Peng Yin, Joel Sole. Filing…
View full analysis →added 5/12/2026