2025
2024
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2023
- 12/25-12/31
- 12/18-12/24

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

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

SHENZHEN ONEPLUS TECHNOLOGY CO LTD to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (Feb 18): Patents for storage and memory management methods and systems.
ADVANCED NEW TECHNOLOGIES CO LTD to ANTCHAIN TECHNOLOGY PTE LTD (Feb 18): Patents for blockchain data management and security solutions.
OBERTHUR FIDUCIAIRE SAS to VHP SECURITY PAPER BV (Feb 20): Patents for security paper with antiviral properties and multitone watermarks.
AGBIOME INC to CERTIS US LLC (Feb 20): Patents for methods of growing plants using modified biological control agents.
VNS PORTFOLIO LLC to SUMVEN II LLC (Feb 18): Patents for systems, methods and apparatus for multivariate authentication.

These transactions involve major companies like SHENZHEN ONEPLUS TECHNOLOGY CO LTD, ADVANCED NEW TECHNOLOGIES CO LTD, and AGBIOME INC, 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
70241-574	20250218	20250206	SHENZHEN ONEPLUS TECHNOLOGY CO LTD	GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD	7
Summary of Patents: Storage And Memory Management Methods And Systems This category includes methods and apparatus for network search, frequency point, and storage medium for network search. It also covers the dynamic adjustment of SAR value, mobile terminal, and computer storage medium.
70253-64	20250218	20241210	ADVANCED NEW TECHNOLOGIES CO LTD	ANTCHAIN TECHNOLOGY PTE LTD	118
Summary of Patents: Blockchain Data Management And Security Solutions This category focuses on methods and systems for reading data from multiple blockchain networks, ensuring data integrity and time authentication. It also includes blockchain ledger compression, hierarchical data storage, index creation for data records, and managing smart contracts on a blockchain. Additionally, it involves shared blockchain data storage based on error correction coding in trusted execution environments.
70249-581	20250218	20250203	VNS PORTFOLIO LLC	SUMVEN II LLC	8
Summary of Patents: Systems, Methods And Apparatus For Multivariate Authentication This invention relates to multivariate authentication systems and methods for user authentication.
70238-112	20250218	20250212	WATERBLASTING LLC	FSC HIGHLANDER LLC	17
Summary of Patents: Speed Control System For Road Equipment The speed control system for road equipment provides a low-speed control system with throttle control for efficient operation and safety.
70248-96	20250218	20250103	LAUNCHLAB INC	PAW ACQUISITION I CORP	16
Summary of Patents: Pet Safety And Comfort Products The vehicle pet harness is an improved safety harness that prevents bodily waste collection device for pets and humans. It also includes an animal collar and a mobile pet bed/carrier with tightening and absorbent features.
70248-845	20250218	20250131	PREMIER TENTS INC	HARDWARE SALES INC	10
Summary of Patents: Design Patents - Design Diagrams From: Umbrella Base Weight Bag This category includes design diagrams for umbrella base weight bags, providing detailed instructions for creating sturdy and durable weight bags for umbrella bases.
70249-730	20250218	20250203	SUMVEN II LLC	BRIVAS II LLC	8
Summary of Patents: Systems, Methods And Apparatus For Multivariate Authentication This invention relates to multivariate authentication systems and methods for user authentication.
70249-520	20250218	20231218	EVOTEC MODENA SRL	EIR BIOTHERAPIES SRL	6
Summary of Patents: Method For The Production Of Bi-Functional Cells To Treat Neoplasia This method involves obtaining a population of stromal progenitor cells and using them to produce anti-tumor TRAIL protein, targeting the GD2 antigen to treat neoplasia.
70254-218	20250219	20241024	VENTINOVA TECHNOLOGIES BV	INTERNATIONAL EMERGENCY SERVICES SL	13
Summary of Patents: Respiratory Ventilation Devices And Methods For Patient Care Disclosed base plate arrangement with a gas flow reversing element and a switchable connection for gas stream
70264-208	20250219	20241231	EXACTEARTH LTD	SPIRE GLOBAL CANADA SUBSIDIARY CORP	5
Summary of Patents: Methods And Systems For Enhanced Detection Of Electronic Tracking Messages This category focuses on improving the detection of electronic tracking messages, including e-Navigation messages, through advanced methods and systems. It involves the enhancement of detection systems for message signals related to electronic tracking and navigation.
70253-38	20250219	20250218	CRUZAR MEDSYSTEMS INC	CELLAPAX CORP	9
Summary of Patents: Medical Devices: Endoscopic Cannula For Fallopian Tube Access This category includes catheters with vessel lining and methods for using them, systems and methods for traversing a site of obstruction, and endoscopic cannulas for fallopian tube access. It also covers vessel lining, obstruction, everted position, such systems, sleeve, hard tube, cell collection, and push assembly.
70261-163	20250219	20241202	INTERPRES SECURITY INC	CYBERPROOF INC	5
Summary of Patents: Systems And Methods For Continuous Threat-Informed Exposure Management Methods and apparatus to automate cyber defense decision process and response actions by operationalizing adversarial technique frameworks
70270-139	20250220	20241211	OBERTHUR FIDUCIAIRE SAS	VHP SECURITY PAPER BV	9
Summary of Patents: Security Paper With Antiviral Properties And Multitone Watermarks This invention relates to porous media with biocidal properties, comprising a biocidal composition that imparts antiviral properties to the porous substrate. The biocidal compound in the porous media provides effective surface treatment and protection against viruses. The porous nature of the substrate allows for efficient absorption and retention of the biocidal composition, making it suitable for various applications requiring antiviral properties.
70276-31	20250220	20240313	AGBIOME INC	CERTIS US LLC	15
Summary of Patents: Methods Of Growing Plants Using Modified Biological Control Agents This category explores the use of modified biological control agents in plant growth methods, focusing on their resistance and effectiveness.
70281-923	20250220	20241216	HICKMAN EDGE SYSTEMS LLC;METAL-ERA LLC	CARLISLE CONSTRUCTION MATERIALS LLC	27
Summary of Patents: Roof Edge And Ventilation Systems Attachment of roof edge elements involves the installation of roof edge brackets and pitch adjustable ridge ventilators to ensure proper attachment and support for the roof edge elements. It also includes the use of expansion joints, continuous cleats, and coping for attachment to a wall with a non-structural exterior building facade.
70269-896	20250220	20250122	MUSIC TRIBE GLOBAL BRANDS LTD	EMPOWER TRIBE IP HOLDINGS LTD	5
Summary of Patents: Polyphonic Guitar Tuner With Advanced Polyphonic Tuning Capabilities A polyphonic tuner is a musical instrument tuner that can tune multiple strings or notes simultaneously, making it ideal for tuning guitars and other polyphonic instruments. It offers the convenience of tuning all strings at once and is known for its polyphonic characteristics.
70271-187	20250220	20230610	FLO ABC LLC	ALGORITHM SCIENCES INC	16
Summary of Patents: Implantable Drug Delivery System With Periodic Drug Delivery Regimen This category focuses on an implantable drug delivery system with periodic drug delivery regimen to avoid granulomas. It includes features such as more drug delivery treatment sites, infusate measuring capabilities, MRI compatibility, and a flow actuated valve for precise drug delivery.
70277-132	20250220	20250220	LOFT LABS LLC	SKYX IP HOLDINGS I LLC	10
Summary of Patents: Consumer Electronics Recycling And Upcycling Methods With Integrated Batteries This category focuses on innovative methods for recycling and upcycling consumer electronics, particularly those with plastics and integrated batteries. It also includes information on recycling programs, recycled output, and sustainable practices in the electronics industry.
70281-434	20250220	20250219	DOLBY PHOSPHORS TECHNOLOGY LLC	EDISON INNOVATIONS LLC	16
Summary of Patents: Phosphor, Method Of Producing The Same, And Light Emitting Apparatus This category focuses on phosphors, methods of producing them, and light-emitting apparatus. It includes nitride phosphors, oxynitride phosphors, phosphor particle groups, and their applications in light-emitting devices and liquid crystal display apparatus.