2025
2024
- 12/30-01/05
- 12/23-12/29
- 12/16-12/22
- 12/09-12/15
- 12/02-12/08
- 11/25-12/01
- 11/18-11/24
- 11/11-11/17
- 11/04-11/10
- 10/28-11/03
- 10/21-10/27
- 10/14-10/20
- 10/07-10/13
- 09/30-10/06
- 09/23-09/29
- 09/16-09/22
- 09/09-09/15
- 09/02-09/08
- 08/26-09/01
- 08/19-08/25
- 08/12-08/18
- 08/05-08/11
- 07/29-08/04
- 07/22-07/28
- 07/15-07/21
- 07/08-07/14
- 07/01-07/07
- 06/24-06/30
- 06/17-06/23
- 06/10-06/16
- 06/03-06/09
- 05/27-06/02
- 05/20-05/26
- 05/13-05/19
- 05/06-05/12
- 04/29-05/05
- 04/22-04/28
- 04/15-04/21
- 04/08-04/14
- 04/01-04/07
- 03/25-03/31
- 03/18-03/24
- 03/11-03/17
- 03/04-03/10
- 02/26-03/03
- 02/19-02/25
- 02/12-02/18
- 02/05-02/11
- 01/29-02/04
- 01/22-01/28
- 01/15-01/21
- 01/08-01/14
- 01/01-01/07
2023
- 12/25-12/31
- 12/18-12/24

Weekly Patent Market Pulse: USPTO Assignments from Apr 28, 2025 to May 4, 2025

From April 28 to May 4, 2025, the U.S. patent market featured notable transactions:

ALPS ALPINE CO LTD to DELTA ELECTRONICS JAPAN INC (Apr 28): Patents for magnetic core and soft magnetic material components for electronics.
BERRY GLOBAL INC to MAGNER CORP (Apr 28): Advanced nonwoven fabric technology for cleaning and absorbent composites.
TERRACE LICENSING LLC to CROSSLAYER COMMUNICATIONS LLC (Apr 29): Scalable multimedia data management system with multi-modal queries.
XENITH LLC to RIDDELL INC (Apr 29): Protective gear technology: impact-absorbing equipment for safety helmets.
BEDDING ACQUISITION LLC to LIVE COMFORTABLY LLC (Apr 29): Bedding accessories: support pillows and comforters with fitted borders.

These transactions involve significant companies like Delta Electronics Japan Inc, Magner Corp, and Riddell 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
70952-788	20250428	20250405	ALPS ALPINE CO LTD	DELTA ELECTRONICS JAPAN INC	17
Summary of Patents: Magnetic Core And Soft Magnetic Material Components For Electronics A powder core is a soft magnetic material used in inductors and electronic devices. It is manufactured using compression molding and consists of soft magnetic metal powders. The inductor with a powder core provides high inductance and is mounted in electronic and electric equipment. The powder core has a particle diameter distribution and median diameter d2, contributing to its magnetic properties. It is also known as a dust core and is used in coil components, magnetic components, and electronic components.
70959-484	20250428	20241205	BERRY GLOBAL INC	MAGNER CORP	36
Summary of Patents: Nonwoven Fabric Composites For Absorbent Filtration Media This category includes nonwoven fabrics made with biopolymer-containing materials, providing absorbent composites, filtration media, and imaged nonwoven fabrics with meltblown fibers. It also encompasses single-sided hydrophilic nonwoven fabric with high tensile strength, nonwoven fabrics including recycled polypropylene, and breathable barrier laminate for protective garments.
70959-367	20250428	20241205	BERRY GLOBAL INC	MAGNER CORP	19
Summary of Patents: Advanced Nonwoven Fabric Technology For Cleaning And Absorbent Composites Cleaning fabric is a type of fabric designed for effective cleaning and maintenance purposes. It is engineered to provide superior cleaning performance and durability, making it suitable for a wide range of applications. The fabric's unique properties enable efficient removal of dirt, stains, and debris, contributing to a hygienic and well-maintained environment. With its high-quality construction and innovative design, cleaning fabric offers a practical solution for various cleaning needs, ensuring optimal cleanliness and hygiene in diverse settings.
70965-254	20250428	20100122	ZIBA DESIGN INC	TWENTY20 INC	5
Summary of Patents: Control Switch For A Portable Digital Video Camera This control switch allows users to easily navigate and adjust settings on a portable digital video camera, providing a seamless and intuitive user experience.
70965-208	20250428	20090216	TWENTY20 INC	ZIBA DESIGN INC	5
Summary of Patents: Control Switch For A Portable Digital Video Camera This control switch allows users to easily navigate and adjust settings on a portable digital video camera, providing a seamless and intuitive user experience.
70965-278	20250428	20081218	MOTO DEVELOPMENT GROUP	TWENTY20 INC	5
Summary of Patents: Control Switch For A Portable Digital Video Camera This control switch allows users to easily navigate and adjust settings on a portable digital video camera, providing a seamless and intuitive user experience.
70960-421	20250428	20250428	PERFECT SUMMERS LLC DBA FLIGHT VELOCITY	FLIGHTSIMBUILDER LLC	5
Summary of Patents: Design Patents - Design Diagrams From Flight Simulator Panel This category includes detailed diagrams and designs for creating a flight simulator panel.
70975-588	20250429	20250331	ALPS ALPINE CO LTD	DELTA ELECTRONICS JAPAN INC	11
Summary of Patents: Magnetic Core Using Amorphous Soft Magnetic Alloy This category focuses on the use of amorphous soft magnetic alloy in magnetic cores, dust cores, wave absorbers, and powder cores. It also includes Fe-based amorphous magnetic alloy, nonmagnetic inorganic powder, low-temperature annealing, and coil-embedded dust cores. The category explores the properties and applications of these materials in various magnetic and nonmagnetic components.
70975-965	20250429	20250415	XENITH LLC	RIDDELL INC	22
Summary of Patents: Protective Gear Technology: Impact-Absorbing Equipment For Safety Helmets This category focuses on the use of mechanical fasteners for shock-absorbing helmets, specifically in the context of helmet liners and shock absorption. It explores the design and application of mechanical fasteners to enhance the protective capabilities of helmets in absorbing shock and providing safety to the wearer.
70975-908	20250429	20250331	TERRACE LICENSING LLC	CROSSLAYER COMMUNICATIONS LLC	28
Summary of Patents: Scalable Multimedia Data Management System With Multi-Modal Queries This method combines multi-modal queries for searching multimedia data by considering time overlap, co-occurrence, and relevance scores. It aims to improve the accuracy and efficiency of multimedia data search.
70977-804	20250429	20250221	BEDDING ACQUISITION LLC	LIVE COMFORTABLY LLC	16
Summary of Patents: Bedding Accessories: Support Pillows And Comforters With Fitted Borders The universal support pillow provides customizable comfort and support for sleep pillow preferences. It is designed with pillow inserts and a fitted border for universal support.
70977-918	20250429	20250221	KEECO LLC	LIVE COMFORTABLY LLC	8
Summary of Patents: Design Patents - Design Diagrams From: Flexible Band For Retaining Folded Bedding Articles This design diagram features a flexible band for securely retaining folded bedding articles, providing a convenient and efficient storage solution.