Weekly Patent Market Pulse: USPTO Assignments from Sep 29, 2025 to Oct 5, 2025


From September 29 to October 5, 2025, the U.S. patent market featured notable transactions:

  • SUMITOMO CHEMICAL CO LTD to RACTHERA CO LTD (Sep 29): Methods and products for retinal and neural cell therapy patents.
  • ARCONIC TECHNOLOGIES LLC to KAWNEER CO INC (Sep 30): Innovative construction products and methods for enhanced thermal performance patents.
  • INTELLECTUAL DISCOVERY CO LTD to CLAIRPATH LLC (Oct 1): Advanced navigation and video recording systems for vehicles patents.
  • PHENIX REAL TIME SOLUTIONS INC to KB PARTNERS LLC (Oct 1): Adaptive bit-rate methods for live broadcasting and flash crowd management patents.
  • HOVERTOUCH TECHNOLOGIES INC to SPACE INC (Oct 1): System and method for motion detection and interpretation patents.
These transactions involve major companies like Sumitomo Chemical, Arconic Technologies, and Intellectual Discovery, highlighting strategic patent acquisitions in various tech sectors.

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
72399-820 20250929 20250710 SUMITOMO CHEMICAL CO LTD RACTHERA CO LTD 18
Summary of Patents: Methods And Products For Retinal And Neural Cell Therapy
The document outlines various methods and products related to retinal and neural cell therapy, focusing on pluripotent stem cells and their applications. It includes techniques for producing retinal tissue, dispersing pluripotent stem cells, and creating transplantation mediums. Additionally, it discusses therapeutic drugs for retinal disorders, cell therapy using neural progenitor cells, and methods for producing cell aggregates, including glial progenitor cells. The document also covers the production of cerebral cortical cell preparations derived from human pluripotent stem cells, highlighting advancements in cell therapy and transplantation techniques.
72410-259 20250929 20230323 MICRON TECHNOLOGY INC LODESTAR LICENSING GROUP LLC 5
Summary of Patents: Mapping Crowdsourced Object Data For Autonomous Vehicle Status
The process involves determining the status of autonomous vehicles by mapping data collected from various objects. This data is crowdsourced, meaning it is gathered from multiple sources, and is used to assess the current state and functionality of autonomous vehicles. The mapping of this data is crucial for understanding how these vehicles interact with their environment and ensuring their safe operation. Additionally, cloud services play a significant role in processing and storing this data, enabling real-time analysis and updates to the vehicle's status.
72407-410 20250929 20230621 BOSTON SCIENTIFIC SCIMED INC REGENTS OF THE UNIVERSITY OF MINNESOTA 10
Summary of Patents: Advanced Systems For Analyte Sensing In Physiological Gas Samples
This document discusses various systems and methods for sensing analytes in physiological gas samples, utilizing technologies such as graphene varactors and chemical sensors with non-covalent surface modification of graphene. It covers medical devices for detecting brain conditions, measuring kinetic responses of chemical sensor elements, and assessing patient health status through volatile organic compound data. Additionally, it includes gas sampling devices, breath sampling masks, and gas sampling catheters, highlighting their applications in medical diagnostics and health monitoring.
72406-584 20250929 20250919 IONPATH INC OREGON PHYSICS LLC 6
Summary of Patents: Multiplexed Secondary Ion Mass Spectrometry For Biological Samples
This document discusses the use of multiplexed secondary ion mass spectrometry (SIMS) for analyzing biological samples. It highlights the importance of source-detector synchronization in improving the accuracy and efficiency of ion beam scanning. The focus is on adjusting the ion beam to obtain precise mass spectral information, which is crucial for detailed analysis of biological materials. The technique allows for enhanced spectral information, aiding in the study of complex biological systems. By optimizing ion beam focus and synchronization, researchers can achieve better resolution and data quality in mass spectrometry applications.
72408-438 20250929 20250924 MTN SATELLITE COMMUNICATIONS MARITIME TELECOMMUNICATIONS NETWORK INC 6
Summary of Patents: Real-Time Data Meter And Communication Systems
The information provided discusses various technological systems and methods, including real-time data meters, mobile communication platforms, and central computer systems. It also covers dual antenna transfer switch systems and methods, which are crucial for efficient communication. Additionally, the text mentions dynamically reconfiguring satellite pools of bandwidth based on real-time and predetermined factors, highlighting the importance of adaptive bandwidth management in satellite communications. These technologies are essential for optimizing data transfer and communication efficiency across different platforms and systems.
72422-707 20250930 20250930 ARCONIC TECHNOLOGIES LLC KAWNEER CO INC 10
Summary of Patents: Advanced Fenestration And Thermal Break Systems
The text discusses various systems and components related to building entryways and fenestration, focusing on thermal break designs and their integration into window systems. It highlights the importance of thermal dampening devices and collapsible elements for façade systems, emphasizing the role of communication lines in profiles. Additionally, it covers pre-glazed window wall systems and their components, such as sill receptors, to enhance energy efficiency and structural integrity in modern architectural designs.
72422-368 20250930 20250930 ARCONIC TECHNOLOGIES LLC KAWNEER CO INC 32
Summary of Patents: Innovative Construction Products And Methods For Enhanced Thermal Performance
The text describes various construction products and methods designed to improve thermal performance and energy efficiency in buildings. These include frames with multi-functional thermal breaks, high thermal performance window frames, and monolithic thermal break structural members. Additionally, it covers manufacturing techniques such as additive manufacturing for architectural products, and methods to reduce energy transfer in curtain walls. The products aim to enhance structural integrity, ease of use, and environmental sustainability, featuring elements like corner joint clips, rotating door handles, and thermal separators with integrated fluid seals.
72420-913 20250930 20250918 FURUKAWA MAGNET WIRE CO LTD ESSEX SOLUTIONS INC 29
Summary of Patents: Insulated Wire, Coil, And Electrical/Electronic Equipment Production Methods
The document discusses various methods and materials used in the production of insulated wires, coils, and electrical or electronic equipment. It highlights the importance of using thermoplastic resin layers and adhesion layers to enhance the durability and performance of these components. Additionally, it covers techniques for producing film delamination-resistant insulated wires and rectangular wires, emphasizing the significance of multilayer insulation and specific production methods to improve electrical equipment efficiency and reliability.
72421-810 20250930 20250926 GOLD TIP LLC BEAR ARCHERY INC 5
Summary of Patents: Material Layering Device With Roller And Adaptor Assemblies
The information provided describes a device designed for material layering, incorporating rollers and adaptor assemblies. This device is specifically engineered to enhance the efficiency and precision of layering materials. The adaptor assemblies are integral to the device, allowing for seamless integration with arrow assemblies, thereby improving the overall functionality and adaptability of the system. The design focuses on optimizing the layering process, ensuring consistent and accurate application of materials, which is crucial for various industrial applications.
72426-658 20250930 20250930 SAPHENA MEDICAL INC BIOMET MICROFIXATION LLC 26
Summary of Patents: Unitary Endoscopic Vessel Harvesting Devices With Visual Orientation Cues
The text discusses unitary endoscopic vessel harvesting devices, focusing on their design and functionality. These devices are used in surgical procedures to harvest blood vessels, featuring a dissection tip and elastic force for effective operation. A key aspect is the inclusion of visual cues to identify the orientation of cutting elements, enhancing precision during surgery. The devices are described as unitary, meaning they are integrated and streamlined for efficient use. The discussion also touches on the method of using these devices, emphasizing their role in improving surgical outcomes.
72419-683 20250930 20250905 MAVERICK INDUSTRIES INC ESCALI CORP 7
Summary of Patents: Design Patents - Design Diagrams For Barbecue Thermometer And Cooking Fork
The document contains design diagrams for a barbecue thermometer and an electronic cooking fork, including wireless receiver and transmitter components. These diagrams illustrate the technical specifications and assembly instructions for creating a functional barbecue thermometer system, which includes both the electronic cooking fork and the wireless communication devices necessary for accurate temperature measurement and data transmission.
72427-789 20250930 20250702 JUST FUNKY LLC CITADEL CREST MARKETING LTD 12
Summary of Patents: Design Patents - Design Diagrams For Innovative Drinkware And Kitchen Appliances
The provided information includes design diagrams for various innovative products such as caped koozies, cups with shaped bottoms, electric comals, air fryers, and jars. These diagrams showcase the unique features and functionalities of each item, highlighting their design and potential use in everyday life. The focus is on enhancing user experience through creative design solutions in drinkware and kitchen appliances, offering practical and aesthetic improvements. The collection serves as a resource for understanding the design intricacies and potential applications of these products in modern households.
72414-624 20250930 20250801 INNOVATIVE OPTICS US INC LASERVISION US LP 5
Summary of Patents: Protective Eyewear With Magnifying Loupes Assembly
The category involves protective eyewear designed to incorporate magnifying loupes, which are often used in medical or precision work. This assembly includes a frame that can hold prescription lenses and magnifying loupes simultaneously, providing both vision correction and magnification. The eyewear may feature clip-in prescription lens inserts, allowing users to customize their vision needs while maintaining eye protection. This type of eyewear is essential for professionals requiring detailed visual work, ensuring both clarity and safety during use.
72430-707 20251001 20251001 INTELLECTUAL DISCOVERY CO LTD CLAIRPATH LLC 21
Summary of Patents: Advanced Navigation And Video Recording Systems For Vehicles
The document outlines various methods and apparatuses related to vehicle navigation and video recording systems. It includes technologies for controlling video recording in vehicle black boxes, electronic apparatuses for receiving information, and systems for open type POI services using SNS methods. Additionally, it covers methods for displaying points of interest, performing quick searches on path display terminals, searching destinations using tree structures, and providing traffic condition data via wireless communication devices. The document also discusses real-time content provision in navigation systems, circumference search methods for path setting, and guiding speed limiting information by block in navigation systems.
72439-168 20251001 20250916 XACTI CORP AIST SOLUTIONS CO 6
Summary of Patents: Advanced Image Processing And Photography Devices
The text discusses various components and systems related to image processing and photography. It includes apparatuses for automatic focusing, image pickup, and image capture, highlighting their functions and methods. The focus is on enhancing image quality and capturing techniques through advanced technology. Key elements include image processing circuits, AF control units, focus lenses, and object scene image outputters. The integration of these components aims to improve the efficiency and effectiveness of capturing and processing images, catering to both professional and consumer needs in the field of photography and imaging.
72432-238 20251001 20250924 COX COMMUNICATIONS INC COGNOSOS INC 13
Summary of Patents: Techniques For Real-Time Response Strategies In A Supply Chain
This category focuses on strategies and techniques for implementing real-time responses within a supply chain environment. It involves the use of advanced methods to quickly address and mitigate issues as they arise, ensuring efficient and effective management of supply chain operations. The goal is to enhance the responsiveness and adaptability of the supply chain, allowing for timely interventions and adjustments to maintain optimal performance and minimize disruptions.
72431-215 20251001 20250326 SWEET GREEN FIELDS INTERNATIONAL CO LTD TATE & LYLE TECHNOLOGY LTD 13
Summary of Patents: Stevia Sweetener With Enhanced Solubility And Composition
This document discusses the development of a stevia sweetener with improved solubility, focusing on compositions containing Rebaudioside B and its derivatives. It highlights methods for producing pure Rebaudioside A with high yield, utilizing available stevia rebaudiana. The aim is to create steviol glycoside compositions with minimal concentrations, enhancing the sweetener's effectiveness in aqueous solutions. The innovation targets improved solubility and composition, offering a more efficient and potent sweetening option derived from stevia.
72432-642 20251001 20250825 KB PARTNERS LLC STATS LLC 19
Summary of Patents: Adaptive Bit-Rate Methods For Live Broadcasting And Flash Crowd Management
The document discusses techniques for managing live media streams, focusing on adaptive bit-rate methods to optimize broadcasting quality and handle flash crowds effectively. It explores strategies for synchronizing applications' consumption of remote data, ensuring seamless streaming experiences. Additionally, it highlights the importance of inserting targeted content into real-time streaming media to enhance viewer engagement. The document also covers simulating local experiences by live streaming sharable viewpoints of live events, aiming to provide audiences with immersive and interactive viewing options.
72432-568 20251001 20250824 PHENIX REAL TIME SOLUTIONS INC KB PARTNERS LLC 19
Summary of Patents: Adaptive Bit-Rate Methods For Live Broadcasting And Flash Crowd Management
The document discusses techniques for managing live media streams, focusing on adaptive bit-rate methods to optimize broadcasting quality and handle flash crowds effectively. It explores strategies for synchronizing applications' consumption of remote data, ensuring seamless streaming experiences. Additionally, it highlights the importance of inserting targeted content into real-time streaming media to enhance viewer engagement. The document also covers simulating local experiences by live streaming sharable viewpoints of live events, aiming to provide audiences with immersive and interactive viewing options.
72432-13 20251001 20161231 SAVSU TECHNOLOGIES LLC BIOLOGISTEX CCM LLC 6
Summary of Patents: Insulated Storage System With Balanced Thermal Energy Flow
This system is designed for the storage and transport of temperature-sensitive items, utilizing stabilizing pellets to maintain a balanced thermal energy flow. It features a cryogenic storage container that acts as a thermal buffer, ensuring the contents remain at a consistent temperature. The portable cryogenic container is equipped with a contents rack for organized storage, making it ideal for preserving sensitive items. The system functions as a thermal battery, providing a reliable cold pack solution for various applications, ensuring the integrity and safety of stored materials.
72440-879 20251001 20251001 HOVERTOUCH TECHNOLOGIES INC SPACE INC 9
Summary of Patents: System And Method For Motion Detection And Interpretation
This document describes a system and method for detecting and interpreting motion, specifically focusing on body movement recognition. It outlines the technology and processes involved in accurately capturing and analyzing motion data to provide meaningful insights. The system is designed to enhance interactive experiences by recognizing and responding to various body movements, making it applicable in fields such as gaming, virtual reality, and human-computer interaction. The method includes advanced algorithms and sensors to ensure precise motion detection and interpretation, offering a robust solution for applications requiring real-time motion analysis.