Patent invalidity dossiers.

US Patent 12264345B1, titled "PH20 polypeptide variants, formulations and uses thereof," was filed on July 19, 2024, and issued on April 1, 2025. The current assignees are Halozyme Inc and Halozyme Therapeutics Inc, with the original…

Summary of U.S. Patent 12,264,358 A search of the United States Patent and Trademark Office (USPTO) database and the Court of Appeals for the Federal Circuit (CAFC) 2026 dockets for patent number 12264358 did not yield any direct results…

A comprehensive analysis of United States Patent 12,265,715 reveals a system for managing data storage with customizable operational policies. The patent, assigned to Gaea LLC, details a method for a storage device to handle data based on…

Here's a concise summary of US patent 12290418: US Patent 12290418 (US12290418B2) Title: Intraoral device Assignee: Solmetex LLC Inventors: Thien Nguyen, Tam Thanh Pham Filing Date: 2024-09-04 Issue Date: 2025-05-06 Abstract: A dental…

An analysis of U.S. Patent 12,290,598 reveals the following details regarding the invention and its legal status. Title: Orally administered corticosteroid compositions Assignee: Ellodi Pharmaceuticals, L.P. Inventors: Stephen Perrett…

Patent Analysis: US 12,337,715 Date of Analysis: May 13, 2026 This report provides a concise summary of United States Patent 12,337,715, including its key bibliographic details, a summary of its abstract, and a plain-language explanation…

Summary of U.S. Patent 12,337,716 A search of the USPTO database and a review of related documents provide the following details for U.S. Patent 12,337,716. A search of CAFC dockets for 2026 did not yield any specific results for this…

A concise summary of US Patent 12359506 is as follows: Title: Multifunction button for ladder adjustment Assignee: Little Giant Ladder Systems LLC Inventors: B. Scott Maxfield, N. Ryan Moss Filing Date: October 19, 2023 Issue Date: July…

Analysis of U.S. Patent 12,406,663 Washington, D.C. - An analysis of United States Patent 12,406,663, titled "Routing of user commands across disparate ecosystems," reveals a system for integrating voice commands from a vehicle with…

Summary of U.S. Patent 12,419,895 A concise summary of U.S. Patent 12,419,895 is provided below, based on the authoritative patent text and public records as of April 30, 2026. Title: Methods for treating subjects with Prader-Willi…

Here is a concise summary of US patent 12427372: US Patent: 12427372 Title: Leg training device Assignee: Ningbohuayuedianzishangwuyouxiangongsi [cite: Original Assignee: Individual; Assigned to NINGBOHUAYUEDIANZISHANGWUYOUXIANGONGSI…

US Patent 12447128B2, titled "Formulations of enzalutamide," was issued on October 21, 2025, from an application filed on November 11, 2022. The patent is currently assigned to Astellas Pharma Inc and Medivation Prostate Therapeutics LLC…

Here is a concise summary of US Patent 12,452,192. Title: Systems and methods for providing a global virtual network (GVN) Assignee: UMBRA Technologies Ltd. Inventors: Joseph E. Rubenstein, Carlos Eduardo Ore, Thibaud August Bernard Jean…

An analysis of U.S. Patent 12,496,077 has been conducted based on the provided documentation. Summary of U.S. Patent 12,496,077 Title: Systems and methods for removing undesirable material within a circulatory system Assignee…

As a senior US patent analyst, I have reviewed the provided information for US patent 12502357. Below is a concise summary based on the authoritative patent text. Summary of US Patent 12502357 Title: Formulations of enzalutamide Assignee…

US Patent 5132992, titled "Audio and video transmission and receiving system," was filed on January 7, 1991, and issued on July 21, 1992. The inventors are Paul Yurt and H. Lee Browne. The current assignee is Acacia Media Technologies…

Analysis of U.S. Patent 5,243,655 Date of Analysis: April 26, 2026 Overview This report provides a summary of United States Patent 5,243,655, titled "System for encoding and decoding data in machine readable graphic form." The analysis is…

Summary of U.S. Patent 5,742,768 Title: System and method for providing and displaying a web page having an embedded menu Assignee: The original assignee was Silicon Graphics Inc. The patent was later assigned to Microsoft Technology…

Analysis of U.S. Patent No. 6,314,420 Date of Analysis: April 26, 2026 An analysis of United States Patent 6,314,420, titled "Collaborative/adaptive search engine," has been conducted based on information from the U.S. Patent and Trademark…

The current date is April 26, 2026. Here's a concise summary of US Patent 6,838,651: US Patent: 6,838,651 Title: High sensitivity snap shot CMOS image sensor Assignee: Re Secured Networks LLC, ESS Technologies International Inc. (Current…