Weekly Patent Market Pulse: USPTO Assignments from Mar 3, 2025 to Mar 9, 2025


From March 3 to March 9, 2025, the U.S. patent market featured notable transactions:

  • GENERAL ELECTRIC CO to GE INTELLECTUAL PROPERTY LICENSING LLC (Mar 4): Patents for mems switching apparatus and control systems.
  • ACER INC to RPX CORP (Mar 6): Patents for head-mounted display with quick assembly and detachment design.
  • YAHOO AD TECH LLC;YAHOO ASSETS LLC to RPX CORP (Mar 4): Patents for multi-objective optimization for allocation of advertising resources.
  • AROMA BIT INC to SANYO CHEM IND LTD (Mar 6): Patents for odor measurement apparatus and odor data management apparatus.
  • WINVERTS INC to RPX CORP (Mar 6): Patents for NFC technology and product display management system in retail.
These transactions involve major companies like General Electric, Acer, Yahoo, and RPX Corp, 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
70389-571 20250303 20240913 INNATE PHARMA ARARIS BIOTECH LTD 9
Summary of Patents: Solid Phase Transglutaminase-Mediated Antibody Conjugation For Pharmaceutical Applications
This category focuses on the screening of conjugated antibodies and antibody compositions, particularly in the context of transglutaminase-mediated conjugation. It also involves solid phase TGase-mediated conjugation of antibodies, enzymatic conjugation of polypeptides, and recognition tags for TGase-mediated conjugation.
70379-711 20250303 20151130 PHYSIO-CONTROL INC WEST AFFUM HOLDINGS CORP 5
Summary of Patents: Wearable Cardioverter Defibrillator (Wcd) Validation Notification System
A WCD system operable to not alarm when detected cardiac arrhythmias are not validated. It informs the patient that it is validating just-detected cardiac arrhythmia.
70384-15 20250303 20250228 SHENZHEN HITHIUM ENERGY STORAGE TECHNOLOGY CO LTD;XIAMEN HITHIUM ENERGY STORAGE TECHNOLOGY CO LTD HITHIUM TECH HK LTD 38
Summary of Patents: Lower Plastic Assembly, Energy Storage Apparatus, And Electric Device
The lower plastic assembly is a key component in energy storage apparatus and electric devices, providing structural support and insulation. It consists of a first lower plastic member and a fuse portion, contributing to the safety and efficiency of the energy storage device and power consuming apparatus. The top patch, energy-storage apparatus, and electricity-consumption device are also integral parts of this category, enabling the seamless operation of energy storage and power consumption systems.
70382-758 20250303 20250228 SHENZHEN HITHIUM ENERGY STORAGE TECHNOLOGY CO LTD;XIAMEN HITHIUM ENERGY STORAGE TECHNOLOGY CO LTD HITHIUM TECH HK LTD 6
Summary of Patents: Energy Storage Device And Electricity-Consumption Device
This category focuses on energy storage devices and electricity-consumption devices, including secondary batteries, electrode assemblies, welding methods, and battery packs. It encompasses the negative electrode sheet, battery cells, and methods for efficient energy storage and consumption.
70382-249 20250303 20250228 XIAMEN HITHIUM ENERGY STORAGE TECHNOLOGY CO LTD HITHIUM TECH HK LTD 18
Summary of Patents: Energy Storage Devices And Components For Electrical Consumption Systems
This category includes battery packs and electrical consumer devices that utilize multiple battery cells. It also covers the top cover assembly for batteries and energy storage devices, as well as the electrolyte and electrode sheet assemblies.
70379-637 20250303 20151119 PHYSIO-CONTROL DEVELOPMENT CO LLC WEST AFFUM HOLDINGS CORP 5
Summary of Patents: Wearable Cardioverter Defibrillator (Wcd) Validation Notification System
A WCD system operable to not alarm when detected cardiac arrhythmias are not validated. It informs the patient that it is validating just-detected cardiac arrhythmia.
70379-764 20250303 20171108 PHYSIO-CONTROL DEVELOPMENT CO LLC WEST AFFUM HOLDINGS CORP 5
Summary of Patents: Wearable Cardioverter Defibrillator (Wcd) Validation Notification System
A WCD system operable to not alarm when detected cardiac arrhythmias are not validated. It informs the patient that it is validating just-detected cardiac arrhythmia.
70384-371 20250303 20250121 LITEGEAR INC CHAUVET & SONS LLC 9
Summary of Patents: Led Light Source Panel With Auto-Gradient Pixel Compensation
LED light source panel with constituent color LEDs for color mixing and auto-gradient combinations for pixel compensation. It includes controller circuitry for an artificial light compensation system and process.
70384-82 20250303 20250228 LUNG THERAPEUTICS LLC REIN THERAPEUTICS INC 8
Summary of Patents: Therapeutic Peptides For Lung Injury And Fibrosis Treatment
This category focuses on the use of modified peptide fragments of CAV-1 protein for the treatment of fibrosis. These modified peptides have potential therapeutic applications in addressing fibrotic conditions.
70379-661 20250303 20241220 PHILLIPS PRECISION INC WEYLAND GROUP LLC 8
Summary of Patents: Workpiece Clamping Devices For Fixture Plates
This invention relates to a method and apparatus for securing a workpiece to a fixture plate using a novel workpiece hold-down clamp and an adjustable, low-profile, light-duty workpiece clamp. The novel workpiece hold-down clamp provides secure and stable fixation, while the low-profile, light-duty workpiece clamp offers versatility and ease of use. Both clamps are designed to securely hold the workpiece to the fixture plate, ensuring precision and stability during machining operations.
70403-440 20250304 20240630 GENERAL ELECTRIC CO GE INTELLECTUAL PROPERTY LICENSING LLC 8
Summary of Patents: Mems Switching Apparatus And Control Systems
The technology involves switching apparatus with gating circuitry for MEMS switches, parallel solid state switching circuitry, voltage control system for electrostatically actuating MEMS devices, and MEMS-based switching modules stackable to meet voltage ratings.
70402-873 20250304 20241227 YAHOO AD TECH LLC;YAHOO ASSETS LLC RPX CORP 79
Summary of Patents: Multi-Objective Optimization For Allocation Of Advertising Resources
Advertising distribution system mediates methods and systems for processing viewability metrics, online advertisement viewability metrics, systems, and methods for user propensity classification and online auction design, dynamic floor price.
70403-79 20250304 20250304 UBS AG JPMORGAN CHASE BANK 29
Summary of Patents: Design Patents - Cutlery And Container Design Diagrams For Various Products
This is a collection of design diagrams for various products such as cutlery handles, bowls, connectors, cartons, cups, bags, and containers. Each diagram showcases the design details and specifications for the respective product.
70403-24 20250304 20250304 UBS AG JPMORGAN CHASE BANK 276
Summary of Patents: Resealable Closure Mechanism Having A Slider Device
This category includes resealable closure mechanisms with a slider device, second closure profiles, end stops for reclosable fasteners, reclosable bags, double zippers, separate membranes, child-resistant zipper closures, polymeric package closures, tear guides, teardrop sealant layers, and closure arrangements for reclosable pouches.
70402-926 20250304 20240531 VOLVO CONSTRUCTION EQUIPMENT AB AMMANN SWITZERLAND AG 12
Summary of Patents: Paver Systems And Components For Road Construction Machinery
The paving screed is a key component of a paver, responsible for leveling and compacting the asphalt or concrete during road construction. It includes various parts such as the screed body, vibration drive train, hydraulic system, and tamper device. The screed heating control device and electrical screed plate heating system are used to maintain the temperature of the screed for optimal performance. Additionally, the paver and road paver are equipped with hydraulic systems for smooth operation and precise leveling. Overall, these components and systems contribute to the efficient and high-quality construction of road surfaces.
70398-369 20250304 20250304 KEYSTONE DURA- N2 LLC GREATBATCH LTD 7
Summary of Patents: Mesoporous Surface For Enhanced Bone Integration
Mesoporous surface enhances osseoconduction for better bone integration.
70403-782 20250304 20250221 NETGEAR INC ESTELGIA LLC 69
Summary of Patents: Systems And Methods For Optimization And Testing Of Wireless Devices
This category focuses on the optimization and testing of wireless devices, including wireless cameras. It also includes spectrum allocation systems and methods for multi-band wireless RF data communications, client roaming in a distributed multi-band wireless networking system, LTE and WLAN coexistence, automatic wireless network channel selection, multi-band wireless stations, dedicated backhaul for whole home coverage, and wireless network configuration information.
70396-22 20250304 20250228 XIAMEN HITHIUM ENERGY STORAGE TECHNOLOGY CO LTD HITHIUM TECH HK LTD 7
Summary of Patents: Battery Components: Electrode, Top Cover, Cover Body, Tab Group
An electrode assembly for a secondary battery with positive and negative electrode sheets.
70395-328 20250304 20250131 CARGILL BIOINDUSTRIAL UK LTD INDORAMA VENTURES OXIDES LLC 5
Summary of Patents: Method And Composition For Asphaltene Dispersion
This invention relates to a method and composition for asphaltene dispersion, which prevents asphaltene precipitation and inhibits asphaltene in hydrocarbon systems. It also includes demulsifiers for novel demulsification formulations in oil emulsions, as well as a drilling fluid comprising a lubricant and drill bit.
70399-730 20250304 20250130 COSMOGAS SRL CLAMA SRL 5
Summary of Patents: Heat Exchanger Components And Assemblies For Heating Devices
A heat exchanger for heating devices and tube-assembly module for a heat exchanger.
70402-951 20250304 20250129 S-RAIN CONTROL AS CRYSBERG HOLDINGS APS 6
Summary of Patents: Wired Controlling And Monitoring System For Irrigation
This system enables precise control and monitoring of irrigation in localized soil areas, using valve control units and specific irrigation parameters.
70418-329 20250305 20230913 ARAMCO SERVICES CO SAUDI ARAMCO UPSTREAM TECHNOLOGIES CO 10
Summary of Patents: Method For Real-Time Fractures Detection Using Drill Bit As Source
Real-time fractures detection using drill bit as a seismic dataset source and ML network.
70414-140 20250305 20250228 SYROS PHARMACEUTICALS INC OXFORD FINANCE LLC 6
Summary of Patents: Inhibitors Of Cyclin Dependent Kinase 7 (Cdk7)
CDK7 inhibitors are a class of compounds that target the cyclin dependent kinase 7, a key regulator of cell cycle progression and transcription. These inhibitors have shown promise in cancer therapy and are being studied for their potential in treating various types of cancer.
70407-687 20250305 20250227 CODA PROJECT LLC GRAMMARLY INC 17
Summary of Patents: Unified Document Surface Interface And External Publication System
A unified document surface for publication and external interfacing, enabling seamless access to document data.
70410-282 20250305 20250107 GLOBAL TRAFFIC TECHNOLOGIES CANADA INC;MICROTRAFFIC INC;MIOVISION TECHNOLOGIES INC MIOVISION TECHNOLOGIES INC 11
Summary of Patents: System And Method For Detecting And Tracking Objects
This system and method use advanced technology to detect and track objects in real time, providing valuable insights for security and surveillance applications.
70416-38 20250305 20250226 FDH INFRASTRUCTURE SERVICES LLC PREDICTANT LLC 9
Summary of Patents: Determining Residual Tension In Threaded Fasteners
This category focuses on testing bolts to determine residual tension, with a specific emphasis on the target bolt and methods for accurate measurement.
70407-200 20250305 20250224 SEALIGHTS TECHNOLOGIES LTD;TRICENTIS ISRAEL LTD TRICENTIS ISRAEL LTD 9
Summary of Patents: Continuous Testing And Delivery Of Software With Probe Injection
This system provides continuous testing and delivery of software, incorporating advanced methods for software testing and analysis. It includes features for code coverage, probe injection, and test result analysis.
70409-717 20250305 20241219 TNHC INVESTMENTS LLC THE NORTH HIGHLAND CO LLC 7
Summary of Patents: Language And Speech Processing With Artificial Intelligence And Knowledge Mining
This category focuses on language and speech processing using artificial intelligence, including language computing systems and methods for speech processing. It also includes text-based knowledge mining methods and systems.
70414-798 20250305 20250226 FDH HOLDINGS LLC PREDICTANT LLC 9
Summary of Patents: Determining Residual Tension In Threaded Fasteners
This category focuses on testing bolts to determine residual tension, with a specific emphasis on the target bolt and methods for accurate measurement.
70422-667 20250306 20241226 ACER INC RPX CORP 19
Summary of Patents: Head-Mounted Display With Quick Assembly And Detachment Design
The head-mounted display features a quick assembly and detachment design, with a second locking portion for secure attachment. It also includes an earphone for audio output and a touch pad structure with an elastic element for user interaction.
70418-429 20250306 20250226 AROMA BIT INC SANYO CHEM IND LTD 6
Summary of Patents: Odor Measurement Apparatus And Odor Data Management Apparatus
This category includes odor measurement apparatus and odor data management apparatus for detecting and storing odor data. It also covers methods for preparing original data of odor images, odor sensors, and odor detection systems.
70422-839 20250306 20241217 WINVERTS INC RPX CORP 33
Summary of Patents: Nfc Technology And Product Display Management System In Retail
This system manages the display and location information of products, including the product display unit and mobile communication terminal casing equipped with an internal antenna. It also includes a waiting ticket operation system and method, as well as an apparatus and method for controlling functions of a mobile phone via NFC communication with an external RF reader. Additionally, it involves a mobile terminal with NFC function and a folded near field communication antenna.
70423-279 20250306 20250305 BOWFLEX INC JOHNSON HEALTH TECH RETAIL INC 5
Summary of Patents: Design Patents - Integrated Dumbbell And Base Design Diagrams With Display Interface
The design diagrams depict a combined dumbbell and base.
70423-404 20250306 20250306 LUFKIN LIFT SOLUTIONS LLC;LUFKIN US ACQUISITION CO LLC RAVDOS HOLDINGS INC 11
Summary of Patents: Downhole Production Tool And Filtration System For Gas Wells
The sealing tubing anchor catcher is a production tool used in the production tubing of a gas well. It includes a downhole gas/liquid separator and method, a tubular outer conduit, and a plunger adapter with sandwiper for downhole pump. The system and methodology also include a strain filter in downhole pumps for filtration of well fluids.
70419-906 20250306 20241230 ROTONIX CHINA CO LTD BEIJING ZHONGFEI ENERGY STORAGE TECHNOLOGY CO LTD 9
Summary of Patents: High-Speed Electromechanical Flywheel Energy Storage System With Evacuation And Cooling Components
An electromechanical flywheel with an integrated evacuation system for energy storage and release.