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Patent invalidity dossiers.

7,175 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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US8825830
0 cases1/8 sections
Patent Overview: US8825830B2 Title: Content delivery framework with dynamic service network topology Patent number: US8825830B2 Application number: US13/837,216 Publication (grant): 2014-09-02 (application published as US20140173079A1 on…
View full analysis →added 8/25/2026
US8837454
0 cases1/8 sections
Patent Overview — US8837454B2 Title: Simultaneous multiband operation of a MIMO communication device Patent number / application: US8837454B2; application US13/466,516; publication US20130301631A1 Inventor: Gireesh Hegde Assignee: Original…
View full analysis →added 9/23/2026
US8842854
0 cases1/8 sections
Patent Overview — US8842854B1 Title: Systems and methods for remotely controlling local audio devices in a virtual wireless multitrack recording system Assignee: Zaxcom Inc. (current assignee listed as Zaxcom Inc.; original assignee Zaxcom…
View full analysis →added 9/23/2026
US8843125
0 cases1/8 sections
Patent Overview — US8843125B2 Title: System and method for managing mobile wallet and its related credentials Patent number: US8843125B2 (application US13/310,091; publication US20120172026A1) Inventor(s): Yongsung Kwon, Hyungjoon Hong…
View full analysis →added 9/23/2026
US8858518
0 cases1/8 sections
Patent Overview — US 8,858,518 B2 Title: "Canister for autologous fat transfer" Patent number / application: US 8,858,518 B2; Application US 13/402,778; pre-grant publication US 2012/0271254 A1. Inventors: Mark E. Schafer; Wayne A…
View full analysis →added 9/23/2026
US8874831
0 cases1/8 sections
Patent Overview — US 8,874,831 B2 Title: "Flash-DRAM hybrid memory module" Patent number / application: US 8,874,831 B2; application US 13/559,476; publication US 2013/0086309 A1. Inventors: Hyun Lee, Chi-She Chen, Jeffrey C. Solomon…
View full analysis →added 9/23/2026
US8892291
0 cases1/8 sections
Patent Overview — US 8,892,291 B2 Title: Vehicle mass detection system Patent number / application: US 8,892,291 B2; application US 13/796,266; publication US 2014/0277867 A1. Assignee: Ford Global Technologies LLC (original and current…
View full analysis →added 9/24/2026
US8901378
0 cases1/8 sections
Patent Overview — US8901378B2 Title: Corn event TC1507 and methods for detection thereof Patent number / application: US8901378B2 (application US12/914,271), published as US20110099662A1. Assignee of record in the supplied text: Pioneer Hi…
View full analysis →added 10/8/2026
US8902911
0 cases1/8 sections
Patent Overview: US8902911B2 Title: System and method for interconnecting ethernet and fibre channel Patent number: US8902911B2 (application US13/401,177; earlier publication US20130016733A1) Inventor: Stuart B. Berman Assignee/owner of…
View full analysis →added 9/23/2026
US8903067
0 cases1/8 sections
Patent Overview — US8903067B2 Title: Apparatus and method for automatically refreshing a display of a telephone Patent number / application: US8903067B2; application US11/472,613 Assignee (per source): Original assignee TP Lab Inc. The…
View full analysis →added 9/23/2026
US8904464
0 cases1/8 sections
Patent Overview — US8904464B1 Title: Method for tagging an electronic media work to perform an action Patent number / kind: US8904464B1 (application US13/800,573) Inventor: Ingemar J. Cox Assignee: Network 1 Technologies Inc (original…
View full analysis →added 9/23/2026
US8908700
0 cases1/8 sections
Patent Overview: US8908700B2 Title: Systems and methods for bridging a WAN accelerator with a security gateway Patent number: US8908700B2 | Application: US11/851,934 | Publication: US20090067440A1 Assignee/Applicant: Citrix Systems Inc…
View full analysis →added 9/23/2026
US8911751
0 cases1/8 sections
Patent Overview: US8911751B2 — "Compositions for Nasal Delivery" Title and identifier: US8911751B2, titled "Compositions for Nasal Delivery" (source: https://patents.google.com/patent/US8911751/en). Assignee: Yissum Research Development…
View full analysis →added 9/23/2026
US8924466
0 cases1/8 sections
Patent Overview — US8924466B2 Title: Server handoff in content delivery network Patent number / application: US8924466B2, application US11/978,656 Assignee of record (per source listing): Original assignee Level 3 Communications LLC…
View full analysis →added 8/26/2026
US8927592
0 cases1/8 sections
Patent Overview — US 8,927,592 B2 Title: "Antitumoral use of cabazitaxel" Patent number: US8927592B2 (application US13/456,720; publication US20120301425A1) Inventor: Sunil Gupta Assignee: Original — Aventis Pharma SA; current assignee…
View full analysis →added 9/21/2026
US8935785
0 cases1/8 sections
Patent Overview — US 8,935,785 B2 Title: IP prioritization and scoring system for DDoS detection and mitigation Patent number: US 8,935,785 B2 Application number: US 13/243,714 (published as US 2012/0079592 A1) Inventor: Ramakant Pandrangi…
View full analysis →added 9/23/2026
US8936594
0 cases1/8 sections
US8936594B2 — Concise Patent Overview Title: Methods and devices to treat nasal airways Patent number: US8936594B2 Application number: US13/495,844 Inventors: Scott J. Wolf; Andrew Frazier Original/Current Assignee: Aerin Medical Inc…
View full analysis →added 9/23/2026
US8942664
0 cases1/8 sections
Patent Overview: US 8,942,664 B2 Title: System, method, and apparatus for using alternative numbers for routing voice calls and short messages in a communications network Patent number: US 8,942,664 B2 Application number: US 14/140,497…
View full analysis →added 9/20/2026
US8955128
0 cases1/8 sections
Patent Overview: US8955128B1 — "Systems and methods for selectively regulating network traffic" Bibliographic data (as supplied): Application US13/560,991; priority date 2011-07-27; filed 2012-07-27; granted/published 2015-02-10…
View full analysis →added 9/23/2026
US8964849
0 cases1/8 sections
Patent Overview: US 8,964,849 B2 Title: Multi-level significance maps for encoding and decoding Patent number: US 8,964,849 B2 Application number: US 13/286,336 Publication (grant): 2015-02-24; earlier application publication US…
View full analysis →added 9/23/2026