The catalog
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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Drop a US patent number — we’ll verify it on Google Patents and generate the full invalidity dossier.
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- US119896121 case →6/8 sections
I'll research US patent 11989612 across USPTO and litigation sources. Let me dig into the claims and any litigation involving this patent. Let me retrieve the actual claim language and check for any Federal Circuit activity. US Patent…
View full analysis →added 9/23/2026 - US119907881 case →6/8 sections
Here's a concise summary of US Patent 11990788: US Patent 11990788: Summary Title: Systems and methods for graphical user interface (GUI)-based charging of electric vehicles Assignee: Charge Fusion Technologies LLC Inventors: Jeffrey R…
View full analysis →added 7/14/2026 - US119922911 case →6/8 sections
I'll search for this specific patent number and any litigation/docket information. Let me search for litigation/docket information and claim details. Let me get the claim text and check for Federal Circuit activity. US 11,992,291 B2 —…
View full analysis →added 9/28/2026 - US120053491 case →6/8 sections
US Patent 12005349, titled "Synchronized gaming and programming," is an active patent currently assigned to Winview IP Holdings LLC. The sole inventor listed is David B. Lockton. The patent was filed on September 29, 2021, and was…
View full analysis →added 5/12/2026 - US120101741 case →6/8 sections
Here's a concise summary of US patent 12010174B2: Title: System and method for server based control Assignee: Smart Speaker LLC Inventors: Yehuda Binder, Benjamin Maytal Filing Date: August 23, 2021 (for application number US17/408,549)…
View full analysis →added 5/12/2026 - US120108381 case →6/8 sections
I'll search for the requested patent and any CAFC 2026 docket activity. The USPTO/PTAB search returned useful results but no CAFC docket. Let me run more targeted searches for Federal Circuit activity. The searches confirm the patent's…
View full analysis →added 9/3/2026 - US120113671 case →6/8 sections
Here's a concise summary of US patent 12011367: US Patent 12011367: Expandable Intervertebral Device Title: Expandable intervertebral device Assignee: Moskowitz Family LLC Inventors: Ahmnon D. Moskowitz, Mosheh T. Moskowitz, Pablo A…
View full analysis →added 5/12/2026 - US120376181 case →6/8 sections
I'll search for current information on this patent number, including litigation dockets. Let me search for the specific PTAB proceeding and any Federal Circuit appeal. Let me search for the actual claim text of this patent. Bottom line US…
View full analysis →added 9/26/2026 - US120392431 case →6/8 sections
US Patent 12039243, titled "Access and portability of user profiles stored as templates," was issued on July 16, 2024. The patent lists Christopher P. Ricci as the inventor. The original and current assignee is AutoConnect Holdings LLC…
View full analysis →added 6/15/2026 - US120393321 case →6/8 sections
I'll search for this specific patent number. Let me run several targeted queries. Let me now search for the granted claims text and any CAFC/litigation references. Let me attempt to retrieve the granted claim text and check for any…
View full analysis →added 9/27/2026 - US120547581 case →6/8 sections
I'll research US 12054758 directly, using the patent text you've supplied as the authoritative baseline and searching for current USPTO/PTAB/CAFC records. Let me pull the claim set and the current PTAB/CAFC status. Now let me retrieve the…
View full analysis →added 9/26/2026 - US120594971 case →6/8 sections
I'll verify the current record for US 12,059,497 against USPTO and CAFC sources before summarizing. US 12,059,497 — Verified Summary Verification note up front. I re-ran targeted searches against USPTO-hosted/derived records (PatentCenter…
View full analysis →added 9/28/2026 - US120713911 case →6/8 sections
US Patent 12071391: Title: Methods for making and using endoxifen Assignee: Krisan Biotech Co Ltd and Atossa Therapeutics Inc Inventors: Steven C. Quay, Yao-Lin Sun, Lunghu Wang, ChangJung Wu, ChuanDer Huang Filing Date: March 30, 2023…
View full analysis →added 6/15/2026 - US120751161 case →6/8 sections
US patent 12075116 has the following details: Title: Method, system and apparatus for multimedia content delivery to cable TV and satellite operators Assignee: Egla Corp Inventors: Edwin A. Hernandez-Mondragon Filing Date: October 4, 2021…
View full analysis →added 4/27/2026 - US120777911 case →6/8 sections
I'll search for authoritative information on this patent number. Let me dig into the claims and the specific PTAB challenge for this patent. Let me try to locate the exact claim language for this specific patent. US Patent 12,077,791 —…
View full analysis →added 9/26/2026 - US120888431 case →6/8 sections
Here is a concise summary of US patent 12088843: Title: Method for deriving a motion vector Assignee: Velos Media LLC (Current Assignee and Original Assignee) Inventors: Christopher A. Segall Filing Date: 2023-09-21 Issue Date: 2024-09-10…
View full analysis →added 7/22/2026 - US121041851 case →6/8 sections
I'll search for authoritative information on this specific patent number. Let me get the specific claim text and PTAB/litigation status for this exact patent. Let me retrieve the exact independent claim language from the patent. US Patent…
View full analysis →added 9/26/2026 - US121141771 case →6/8 sections
Here's a concise summary of US Patent 12114177: Patent Number: US12114177B2 Title: Method and apparatus for processing bandwidth intensive data streams using virtual media access control and physical layers Assignee: Xifi Networks R and D…
View full analysis →added 5/14/2026 - US121210961 case →6/8 sections
US Patent 12121096, titled "Rapid-entry footwear having a stabilizer and an elastic element," was filed by inventors Michael Pratt and Craig Cheney. The patent was filed on March 19, 2024, and issued on October 22, 2024. The current and…
View full analysis →added 7/25/2026 - US121230351 case →6/8 sections
US patent 12123035 has the title "PH20 polypeptide variants, formulations and uses thereof". Here is a concise summary of the patent: Title: PH20 polypeptide variants, formulations and uses thereof Assignee: Halozyme Inc and Halozyme…
View full analysis →added 6/25/2026