Weekly Patent Market Pulse: USPTO Assignments from Nov 17, 2025 to Nov 23, 2025


From November 17 to 23, 2025, the U.S. patent market featured notable transactions:

  • GEN DIGITAL INC to SECUREKEY TECHNOLOGIES INC (Nov 17): Methods and systems for credential authentication across platforms.
  • ENVISIONTEC GMBH to SPRINTRAY INC (Nov 17): Methods and devices for 3D object production.
  • CHESTNUT HILL SOUND INC to SENSOSURE LLC (Nov 17): Integrated digital media content management and distribution system.
  • CDSG HOLDCO LLC to CRU DATA SECURITY GROUP LLC (Nov 18): Disaster and fire-resistant data storage solutions.
  • PYRITE LLC to MISTWOOD PARTNERSHIP (Nov 17): Management and control of communications among end-user devices.
These transactions involve significant companies, highlighting strategic patent acquisitions in various tech sectors, including digital media, 3D production, and data security.

Please note that the following records include assignments involving more than 5 patents. To access detailed records linking patents and companies, you may be directed to Patentcloud pages where signing in or signing up is required.
Reel No. Recorded Date Execution Date Assignor Assignee # of Patents
72920-393 20251117 20250725 LEISTER TECHNOLOGIES AG HYMSON SWITZERLAND AG 5
Summary of Patents: System For Joining Thermoplastic Workpieces By Laser Transmission Welding
This system involves the use of laser transmission welding to join thermoplastic workpieces. It includes a laser device equipped with a pendulum-type pressure roller, which aids in the precise application of the laser beam. The technology focuses on beam welding, utilizing optics to ensure accurate and efficient joining of materials. The system is designed to enhance the welding process by providing controlled pressure and laser application, making it suitable for various industrial applications where thermoplastic materials are used.
72924-874 20251117 20251104 ENVISIONTEC GMBH SPRINTRAY INC 18
Summary of Patents: Methods And Devices For 3d Object Production
The text describes various methods and devices for producing three-dimensional objects, focusing on processes like mask exposure, pixel-shift resolution improvement, and improved separation of material layers. It highlights the use of photopolymerizable materials and discrete imaging elements in these processes. Additionally, it mentions the role of computers and data carriers in facilitating these methods, as well as the importance of elastic films and solidifiable materials in the production process. The overall emphasis is on enhancing the efficiency and quality of 3D object production through innovative techniques and technologies.
72925-534 20251117 20250603 PPRS SAS MINERVA NEUROSCIENCES INC 5
Summary of Patents: Gastro-Resistant Controlled Release Oral Dosage Forms
Gastro-resistant controlled release oral dosage forms are specialized pharmaceutical formulations designed to deliver medication in a controlled manner, ensuring that the active ingredients are released at a specific rate and location within the gastrointestinal tract. These dosage forms are engineered to resist the acidic environment of the stomach, allowing the medication to pass through to the intestines where it can be absorbed more effectively. This technology enhances the therapeutic efficacy of the drug, minimizes side effects, and improves patient compliance by reducing the frequency of dosing.
72930-627 20251117 20251002 PHONONIC INC PELTIER TECHNOLOGY INC 9
Summary of Patents: Sustainable On-Demand Micro Space Vertical Cold Chain Storage
The information provided discusses innovative solutions for temperature-controlled storage systems, focusing on sustainable and efficient designs. It highlights the use of micro space vertical cold chain technology, which allows for dynamic temperature control and efficient storage. The system includes an electrical distribution system for actively cooled totes, ensuring optimal temperature maintenance during transportation. Additionally, it addresses the prevention of exhaust air re-entrainment in automated storage facilities, enhancing the efficiency of active cooling systems and minimizing the impact of hot exhaust air. These advancements aim to improve the sustainability and functionality of cold chain storage solutions.
72920-489 20251117 20251110 CHESTNUT HILL SOUND INC SENSOSURE LLC 15
Summary of Patents: Integrated Digital Media Content Management And Distribution System
This system focuses on selecting entertainment content using metadata, enhancing user experience by providing a unified interface for content selection. It integrates various digital media content storage devices and offers a seamless way to manage and access media content. The system includes features like music audio control and distribution, bandless tuning, and alarm clock functionality, making it versatile for different entertainment needs. It aims to simplify content selection and improve the overall entertainment experience by utilizing metadata effectively.
72927-92 20251117 20251111 PYRITE LLC MISTWOOD PARTNERSHIP 18
Summary of Patents: Management And Control Of Communications Among End User Devices
This document outlines various methods and systems for managing and controlling communications among multiple end user communication devices. It includes delivery control for emails and HTTP communications, automatic expiration of messages, and automated reply messages. Additionally, it addresses the prioritization of received messages and provides ubiquitous user control for information and services application programs. The focus is on enhancing the efficiency and effectiveness of communication management across different devices, ensuring timely delivery, acknowledgment, and appropriate handling of messages.
72949-773 20251118 20251107 CDSG HOLDCO LLC CRU DATA SECURITY GROUP LLC 12
Summary of Patents: Disaster And Fire Resistant Data Storage Solutions
The text discusses various types of enclosures and devices designed to protect digital data storage from disasters such as fires and water damage. It highlights innovations like fire and water-resistant enclosures, low-cost rugged portable data storage devices, and disaster-resistant server enclosures with cooling systems. These solutions aim to safeguard data by using optimized housing and resistant modules, ensuring data integrity and accessibility even in adverse conditions. The focus is on creating cost-effective, durable, and efficient storage solutions that can withstand environmental challenges while maintaining operability.
72959-825 20251119 20250915 FORTINET INC PALISADE TECHNOLOGIES LLP 8
Summary of Patents: Advanced Wireless Communication And Anomaly Prevention Systems Configuration
This category involves the setup and management of wireless radio access points, focusing on dual radio access points and interference detection modules. It includes methods for configuring access points to optimize network performance and prevent interference. Additionally, it covers systems and methods for integrated header, state, rate, and content anomaly prevention specifically for session initiation protocol (SIP) requests, ensuring secure and efficient communication. The category also addresses directing clients based on communication formats, managing client requests, and coordinating multiple servers to enhance network reliability and performance.
72959-499 20251119 20250915 ALAXALA NETWORKS CORP PALISADE TECHNOLOGIES LLP 8
Summary of Patents: Network Device Power And Data Transmission Control Methods
This category encompasses methods and devices aimed at reducing power consumption in network devices, controlling data transmission, and efficiently relaying packets. It includes control devices and methods for network devices, techniques for managing packet priority and transferring units, and apparatuses for connection and network relay. The focus is on optimizing power usage and enhancing data transmission efficiency within network infrastructures.
72962-840 20251119 20240409 AGBIOME INC GINKGO BIOWORKS INC 9
Summary of Patents: Compositions And Methods For Plant Health And Disease Control
The document discusses various compositions and methods aimed at improving plant health and controlling plant diseases. It highlights the use of high throughput discovery techniques to identify new genes from complex mixtures of environmental microbes. Additionally, it covers the incorporation of DNA into the genome of organisms using recombinant DNA constructs and host cells. The document also addresses methods and compositions for providing resistance to glufosinate, a common herbicide, thereby enhancing plant resistance to pests and diseases.
72959-662 20251119 20251111 PALISADE TECHNOLOGIES LLP ATHENA SECURITY LLP 8
Summary of Patents: Network Device Power And Data Transmission Control Methods
This category encompasses methods and devices aimed at reducing power consumption in network devices, controlling data transmission, and efficiently relaying packets. It includes control devices and methods for network devices, techniques for managing packet priority and transferring units, and apparatuses for connection and network relay. The focus is on optimizing power usage and enhancing data transmission efficiency within network infrastructures.
72959-888 20251119 20251111 PALISADE TECHNOLOGIES LLP ATHENA SECURITY LLP 8
Summary of Patents: Advanced Wireless Communication And Anomaly Prevention Systems Configuration
This category involves the setup and management of wireless radio access points, focusing on dual radio access points and interference detection modules. It includes methods for configuring access points to optimize network performance and prevent interference. Additionally, it covers systems and methods for integrated header, state, rate, and content anomaly prevention specifically for session initiation protocol (SIP) requests, ensuring secure and efficient communication. The category also addresses directing clients based on communication formats, managing client requests, and coordinating multiple servers to enhance network reliability and performance.
72969-480 20251119 20251114 ANJARIUM BIOSCIENCES AG NATIONAL RESILIENCE LLC 11
Summary of Patents: Compositions And Methods For Dna Molecules And Polypeptides
This document discusses compositions of DNA molecules encoding enzymes like amylo-alpha-1, 6-glucosidase and 4-alpha-glucanotransferase, along with methods for their creation and application. It also covers peptides and nanovesicles for drug delivery, highlighting their potential in medical treatments. Additionally, it includes information on FC-derived polypeptides and hybridosomes, focusing on their production and uses. The document emphasizes the significance of these biological compositions in advancing drug delivery systems and biocompatible carriers.
72967-341 20251119 20251114 CHIPS UNLIMITED INC TORGINOL LLC 6
Summary of Patents: Non-Threaded Structural Insert For Component Attachment
This category involves the use of non-traditional thread fasteners for attaching components. It includes methods and compositions for creating decorative colored particle dispersions used in surface coating compositions. The focus is on structural inserts that do not rely on traditional threading techniques, offering innovative solutions for component attachment. Additionally, it covers the method of making these dispersions and their application in various composite slurries, enhancing the aesthetic and functional properties of surface coatings.
72966-801 20251119 20250827 CAPSULE8 LLC SOPHOS INC 11
Summary of Patents: Process Tree And Tags In Alert Management
The process tree and tags are crucial components in alert management systems. They help in organizing and categorizing alerts, making it easier to identify and respond to potential issues. The process tree provides a hierarchical view of processes, while tags offer additional context and categorization. Together, they enhance the efficiency and effectiveness of monitoring and responding to alerts, ensuring that critical issues are addressed promptly and accurately.
72987-125 20251120 20251117 GEN DIGITAL INC SECUREKEY TECHNOLOGIES INC 15
Summary of Patents: Methods And Systems For Credential Authentication Across Platforms
The document discusses various methods and systems for using derived credentials to authenticate devices across multiple platforms. It covers online authentication, secure communication over networks, and distributed identity verification. The focus is on credential provision, proof systems, and verifying transactions using authentication servers and brokers. The systems aim to enhance security by employing hardware tokens and asynchronous third-party attestation for data sharing. These methods ensure secure and efficient authentication processes across different network clients and platforms.
72986-716 20251120 20251008 VENATORX PHARMACEUTICALS INC SPRING MILL PHARMA INC 8
Summary of Patents: Hepatitis B Capsid Assembly Modulators In Pharmaceutical Compositions
The document discusses compounds known as Hepatitis B capsid assembly modulators, which are crucial in pharmaceutical compositions. These modulators play a significant role in the assembly of the Hepatitis B virus capsid, potentially offering therapeutic benefits. The text highlights the importance of these compounds in developing treatments for Hepatitis B, focusing on their mechanism of action and potential applications in medicine. The subject compounds are explored for their efficacy and potential to improve current therapeutic strategies against Hepatitis B infection.
72979-854 20251120 20241031 MAXAR INTELLIGENCE INC;MAXAR MISSION SOLUTIONS INC THE STRATAGEM GROUP LLC 10
Summary of Patents: Advanced Imaging And Restoration Techniques In Radar Systems
The text discusses various advanced imaging and restoration techniques used in radar systems. It covers methods like Joint Pan-Spectral (JPAL) restoration for aligning sub-apertures in multiple-aperture imaging systems, imaging silhouettes using synthetic apertures, and self-calibrating interferometric synthetic aperture radar altimeters for terrain elevation measurements. Additionally, it includes techniques for imaging through scattering media using digital holography, estimating gas quantities in pixels via spectral matched filtering, and two-dimensional autofocus methods in high-resolution radar systems. These techniques enhance the accuracy and effectiveness of radar imaging and data analysis.
72984-873 20251120 20251113 MY VIRTUAL REALITY SOFTWARE AS HEXAGON INNOVATION HUB GMBH 13
Summary of Patents: Advanced Techniques For Real-Time 3d Data Visualization And Augmented Reality
This document outlines various methods and systems for visualizing three-dimensional data, particularly in the context of mining operations. It includes techniques for rendering voxels, occlusion culling for point cloud visualization, and visualizing non-aligned data sets. Additionally, it discusses augmented reality applications for mining, such as enhancing a person's view of a mining vehicle in real-time and providing augmented reality for mining operations. The document also covers methods for visualizing surface data with panorama images and 3D visualization of sensor and terrain data.
72975-747 20251120 20251018 GAMBA GROUP HOLDINGS LLC IMPACT VISION LLC 11
Summary of Patents: Rf Proximity Tags And Navigation Systems For Parking
The document discusses RF proximity tags and beacons used for indoor and outdoor navigation, specifically focusing on systems and methods for detecting and navigating to empty parking spaces. It highlights the deployment and use of RF beacons to provide parking information, enhancing the efficiency of locating available parking spots. The technology integrates GPS and RF systems to improve navigation and parking management.
72982-893 20251120 20250815 EFABLESS ASSIGNMENT FOR THE BENEFIT OF CREDITORS LLC UMBRALOGIC TECHNOLOGIES LLC 11
Summary of Patents: Efficient Soc Assembly And Circuit Design Obfuscation Methods
The document discusses systems and methods for efficiently assembling and developing a System on Chip (SoC) using templates and designer input data. It highlights the use of templates and design files to streamline the SoC development process. Additionally, it covers systems and methods for obfuscating circuit designs, focusing on enhancing security and protecting intellectual property. The methods involve manipulating circuit design elements, including output ports, to prevent unauthorized access and reverse engineering. The document emphasizes the importance of these techniques in modern electronic design and manufacturing.