Weekly Patent Market Pulse: USPTO Assignments from Dec 29, 2025 to Jan 4, 2026


From December 29, 2025, to January 4, 2026, the U.S. patent market featured notable transactions:

  • 1. LENOVO BEIJING CO LTD to EDGEWOOD IP LLC (Dec 29): Method and apparatus for enhanced PDCCH monitoring on overlapping occasions, involving 34 patents.
  • 2. MELT PHARMACEUTICALS INC to HARROW IP LLC (Dec 30): Pharmaceutical compositions for enhanced sedation in anesthesiological applications, involving 16 patents.
  • 3. GARAGE SMART INDUSTRIES INC to MILES JEROME (Dec 30): Advanced lifting and spooling mechanisms for utility applications, involving 19 patents.
  • 4. THADDEUS MEDICAL SYSTEMS INC to AT HOME HEALTH INC (Dec 29): Transportable medical container system for temperature-sensitive items, involving 18 patents.
  • 5. COLLABORATIVE AGREEMENTS LLC to CLEARCIRCLE LLC (Dec 31): System and method for facilitating electronic transactions between multiple parties, involving 16 patents.
These transactions highlight strategic patent acquisitions in sectors such as telecommunications, pharmaceuticals, utility applications, medical systems, and electronic transactions.

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
73328-682 20251229 20251229 LENOVO BEIJING CO LTD EDGEWOOD IP LLC 34
Summary of Patents: Method And Apparatus For Enhanced Pdcch Monitoring On Overlapping Occasions
The document discusses a method and apparatus designed to improve the monitoring of Physical Downlink Control Channel (PDCCH) during overlapping monitoring occasions. This enhancement aims to optimize the efficiency and reliability of PDCCH monitoring, ensuring better communication performance in wireless systems. The approach involves identifying and managing overlapping monitoring occasions to prevent interference and improve signal clarity, ultimately enhancing the overall effectiveness of the PDCCH monitoring process.
73328-147 20251229 20251229 LENOVO INNOVATIONS LTD HONG KONG EDGEWOOD IP LLC 6
Summary of Patents: Burst-Based Transmission Scheduling In A Wireless Communication System
This document discusses a method for scheduling transmissions in a wireless communication system based on bursts. It focuses on optimizing the use of control channel elements (CCEs) and resource elements to improve efficiency. The method involves measuring active user devices per quality-of-service class indicator and utilizing spreading sequence hopping in code-multiplexed control channels. The approach aims to enhance the performance of wireless communication systems by effectively managing transmission scheduling, resource allocation, and control channel usage.
73322-942 20251229 20251212 BITBOSS CORP ARISTOCRAT TECHNOLOGIES INC 8
Summary of Patents: System And Method For Provably Fair Gaming Using Cryptocurrency
The document outlines a system and method designed to ensure fairness in gaming by utilizing cryptocurrency transactional systems. It describes how these systems can provide transparency and security in gaming transactions, ensuring that all parties involved can verify the fairness of the game. The method includes secure cryptocurrency transfer systems that protect against fraud and manipulation, thereby enhancing trust among users. This approach leverages blockchain technology to maintain integrity and accountability in gaming environments, offering a reliable solution for provably fair gaming experiences.
73323-244 20251229 20251201 DUPONT POLYMERS INC DELRIN US LLC 10
Summary of Patents: Thermally Stable Polyoxymethylene Compositions With Acrylic Resins
The document discusses polyoxymethylene compositions that are modified with imidized acrylic resins to enhance thermal stability. These compositions aim to reduce formaldehyde emissions and improve the durability of polyoxymethylene polymers. The inclusion of organopolysiloxane polymers and polyol additives further contributes to the thermal resistance and stability of the material. The process for creating these compositions involves integrating branched polymers and resistant minerals, resulting in polyacetal compositions suitable for various applications, including articles made from these enhanced materials.
73329-368 20251229 20251031 EXFO INC TC ACQUISITION INC 7
Summary of Patents: Automated Systems For Network And Media Quality Assessment
The document discusses various systems and methods for improving network and media quality assessment. It includes automated discovery of vendor profiles in management information bases (MIBs), executing scripts in virtual network functions, monitoring video packets for video quality, scalable network monitoring systems, and automated calibration of QoE assessment between CDN entities. Additionally, it covers telecommunications network and services QoE assessment and over-the-top media service testing for isolating QoE issues. These systems aim to enhance the efficiency and accuracy of network and media quality evaluations.
73329-624 20251229 20251031 EXFO SOLUTIONS SAS TC FRANCE SAS 34
Summary of Patents: Procedure For Cdr Generation In Ran Parser
The process involves generating Call Detail Records (CDRs) using a Radio Access Network (RAN) parser. This procedure is crucial for identifying and correlating anomalies within the mobile network synchronization domain. By analyzing signaling messages, the system can detect synchronization domain anomalies, which helps in maintaining network efficiency and reliability. The focus is on improving the accuracy of anomaly identification and correlation to enhance overall network performance.
73324-673 20251229 20250830 IANDE GROUP LLC EOPTOLINK TECHNOLOGY SINGAPORE PTE LTD 6
Summary of Patents: Optical Switch And Beam Positioning Technology
The text discusses various components and technologies related to optical switches, including beam position sensors, optical switch modules, and alignment beams. It highlights the importance of precise beam direction and positioning for effective optical communication. The use of MEMS mirrors and movable lenses in optical fiber switches is also mentioned, emphasizing scalability and efficiency in optical cross-connect systems. The integration of collimator optics and co-axial alignment beams further enhances the performance of optical switches, ensuring accurate signal transmission and reception in complex optical networks.
73328-674 20251229 20251229 THADDEUS MEDICAL SYSTEMS INC AT HOME HEALTH INC 18
Summary of Patents: Transportable Medical Container System For Temperature-Sensitive Items
This system is designed to store and transport temperature-sensitive medical items securely. It includes devices and methods for real-time temperature control and monitoring, ensuring the integrity of the contents during transit. The system also features security measures to protect the items from unauthorized access. Its transportable design allows for easy movement and deployment in various settings, making it ideal for medical emergencies and remote locations. The container utilizes active cooling technology to maintain the required temperature, ensuring the safety and efficacy of the medical items being transported.
73334-195 20251230 20251217 MELT PHARMACEUTICALS INC HARROW IP LLC 16
Summary of Patents: Pharmaceutical Compositions For Enhanced Sedation In Anesthesiological Applications
This document discusses pharmaceutical compositions and methods for anesthesiological applications, focusing on enhanced sedation using midazolam and ketamine. It explores the benefits of combining these drugs for conscious sedation, providing a detailed analysis of their synergistic effects. The compositions aim to improve patient comfort and safety during medical procedures, offering a more effective sedation approach. The document also outlines the methods for administering these drugs, ensuring optimal results in various clinical settings. Overall, it provides valuable insights into advanced sedation techniques and their practical applications in healthcare.
73340-587 20251230 20251230 GARAGE SMART INDUSTRIES INC MILES JEROME 19
Summary of Patents: Advanced Lifting And Spooling Mechanisms For Utility Applications
The document discusses various innovative designs for winches and lifting devices, focusing on mechanisms like helical grooves, line guides, and multiple spools on a single driveshaft. It includes descriptions of cable-winding apparatuses with ratchet mechanisms, fifth wheel hitch lifting apparatuses, and pulley systems with line guides. Additionally, it covers truck cap lifting kits and load leveling hangers, emphasizing reliable spooling for motorized lifting and pulling devices. These designs aim to enhance efficiency and reliability in lifting operations, offering solutions for diverse applications in utility winches and hoisting devices.
73339-596 20251230 20251016 SUNCOLOR CORP SMETANA KARON Z SMETANA MRS 7
Summary of Patents: Advanced Polymeric Compositions For Flame Retardant Optical Applications
This document discusses various flame-retardant compositions and methods for enhancing fire resistance in materials. It includes details on additive components used in these compositions, such as trisilanolphenyl polyhedral oligomeric silesquioxane particulates, which improve the thermal stability and flame resistance of polymeric and thermoplastic resin compositions. The focus is on developing optical polymeric compositions that maintain clarity while providing effective flame retardancy. The methods outlined aim to integrate these compositions into high-temperature thermoplastic applications, ensuring safety and performance in environments prone to fire hazards.
73330-973 20251230 20251229 KLEVERNESS INC SOMO AI INC 6
Summary of Patents: Methods And Technologies For Smart Lighting Systems
The text discusses various methods and technologies related to smart lighting systems, including analyzing operating parameters for lighting technologies, power supply solutions for smart switches and dimmers, and retrofit smart home controller devices. It highlights the importance of efficient power supply for independent and dimmable lighting loads, as well as the integration of smart home controllers with power supply modules, chargers, and docks to enhance smart lighting device functionality.
73334-980 20251230 20251229 GHOSTWARP CO ENDSTATE AUTHENTIC LLC 7
Summary of Patents: Associating Digital Assets With Physical Objects
The document discusses methods and apparatuses for authenticating physical assets using digital assets. It involves the use of cryptographic tokens and authentication servers to ensure the integrity and authenticity of physical objects. This process helps in securely linking digital assets to their corresponding physical counterparts, providing a reliable way to verify ownership and authenticity. The technology aims to enhance security and trust in transactions involving physical assets by leveraging digital verification methods.
73334-784 20251230 20251223 SAFE KIDS LLC SK TECH HOLDINGS LLC 5
Summary of Patents: Rotational Angle Measurement Sensor For Heavy Machinery
The text discusses a pivot linkage system that includes a non-contact rotational angle measurement sensor designed for heavy machinery. This sensor is crucial for accurately measuring the rotational angles in machinery, ensuring precise operations. The pivot linkage is a key component, facilitating the connection and movement between different parts of the machinery. Additionally, the text mentions an artificial heart pump, highlighting its components such as the sleeve, rear end surface, and shaft, which are essential for its function. The focus is on the integration and functionality of these components in their respective applications.
73340-11 20251230 20250903 DEFENDERS OF THE AMERICAN DREAM LLC HORIZON ASSOCIATES LLC 7
Summary of Patents: Graphical Image Authentication And Security Systems
This document discusses various methods and systems for enhancing security through graphical image authentication. It includes techniques for secure access, mobile authentication, and protecting website forms from automated access. The focus is on using graphical images as a means of authentication, providing a secure method for password entry operations and first login account identification. Additionally, it explores the implementation of a kill switch security method to further safeguard systems. Overall, the document emphasizes the importance of graphical image authentication in maintaining secure access to digital platforms.
73338-548 20251230 20250325 MITCHELL ASSET MANAGEMENT PTY LTD TETRA HOLDINGS AUSTRALIA PTY LTD 7
Summary of Patents: Apparatus And Methods For Audio Stream Fingerprint Processing
The document discusses various methods and apparatuses for processing audio streams by generating unique fingerprint hashes. These hashes are used for identifying users or user groups based on personality profiles, as well as for identifying media items suitable for target groups. The process involves analyzing audio streams to create fingerprint hashes, which are then used to match media content with user preferences. Additionally, the generation of personality profiles and scores is highlighted, which aids in the identification and personalization of media content for specific user groups.
73338-354 20251230 20250201 PROPER GROUP AG ZÄHLERWEG MITCHELL ASSET MANAGEMENT PTY LTD 6
Summary of Patents: Audio Stream Fingerprint Hash Processing And User Identification
This document discusses methods for processing fingerprint hashes of audio streams to identify users or user groups based on personality profiles. It includes techniques for generating unique fingerprint hashes and using them to identify media items for target groups. Additionally, it covers the generation of personality profiles and scores to aid in the identification process, ensuring media content is tailored to specific audiences.
73342-702 20251231 20251024 FLEXDEX INC LIVSMED INC 13
Summary of Patents: End-Effector Jaw Closure Transmission Systems For Remote Access Tools
This document discusses various systems and mechanisms designed for remote access tools, focusing on end-effector jaw closure transmission systems. These systems are crucial for precise control and manipulation in minimal access environments, such as medical procedures. The text also covers attachment apparatus for remote access tools, highlighting forearm attachment devices and handle mechanisms that provide unlimited roll. These innovations aim to enhance the functionality and versatility of remote access tools, making them more effective in complex and confined spaces.
73346-836 20251231 20251218 ASPEED TECHNOLOGY INC CUPOLA360 INC 12
Summary of Patents: Image Processing Techniques For Panoramic And Projection Images
The document outlines various methods and systems for generating and processing panoramic and projection images. It includes techniques such as stitching, seam cut stitching, and scaling adjustments for creating seamless images. Additionally, it discusses methods for compensating color differences between adjacent lens images, linking spherical coordinates to texture coordinates, and rendering post-rotation panoramic images. The focus is on enhancing image quality and accuracy in applications like video conferencing systems with wide-angle webcams and multiple-lens cameras, utilizing rotation, translation, and warping processes for improved image display and processing.
73348-633 20251231 20231222 VEEV GROUP INC WALL TO WALL LLC 17
Summary of Patents: Innovative Systems And Methods For Building Construction And Design
This system involves a method and computer program product designed for side printing on solid surfaces. It focuses on enhancing the coating process by utilizing advanced technology to achieve precise and efficient printing. The system is tailored to improve the quality and durability of printed surfaces, making it suitable for various applications in construction and manufacturing industries. By integrating innovative techniques, it aims to streamline the printing process, reduce costs, and ensure high-quality output on solid surfaces.
73349-78 20251231 20240830 BOB'S SPACE RACERS INC SPIDER ACQUISITIONS INC 7
Summary of Patents: Electromechanical Prize Game Machine With Virtual Attendant Display
The electromechanical prize lift game machine is designed for arcade environments, offering an engaging experience without the need for a physical attendant. It features a telescoping assembly that lifts prizes, enhancing the interactive gameplay. The machine operates with virtual attendant displays, allowing players to enjoy a seamless gaming session. This innovative design aims to streamline operations and reduce staffing requirements, making it ideal for busy gaming venues. The game machine is equipped with electronic components that ensure smooth operation and reliability, providing an exciting and efficient gaming experience for users.
73346-144 20251231 20251230 COLLABORATIVE AGREEMENTS LLC CLEARCIRCLE LLC 16
Summary of Patents: System And Method For Facilitating Electronic Transactions Between Multiple Parties
The document describes a system designed to streamline transactions between two or more parties using electronic documents. It outlines methods for securely exchanging information and ensuring efficient communication, aiming to enhance transaction speed and accuracy. The system leverages technology to automate processes, reduce manual intervention, and improve overall transaction management. It is particularly beneficial for complex transactions involving multiple stakeholders, providing a structured approach to handle various transaction types and ensuring compliance with relevant standards and regulations.