Centrifugal device
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Description
In the drawings, the equal-length broken lines depict portions of the centrifugal device that form no part of the claimed design.
Claims
The ornamental design for a centrifugal device, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- “Merck: Amicon Ultra-2 Centrifugal Filter Unit.” Found online Feb. 13, 2026 at signmaaldrich.com. Reference dated Jul. 29, 2022. Retrieved from https://www.sigmaaldrich.com/DE/de/product/mm/ufc205024.
- “ThermoFisher Scientific: Nonsterile Micro-Centrifugal Filters.” Found online Feb. 13, 2026 at thermofisher.com. Reference dated Apr. 12, 2024. Retrieved from https://www.sigmaaldrich.com/DE/de/product/mm/ufc205024.
- “Apostle Bio: Microcentrifuge Tubes.” Found online Feb. 13, 2026 at apostlebio.com. Reference dated Jul. 16, 2025. Retrieved from https://apostlebio.com/index.php?route=product/product&product_id=316.
- “Millipore Sigma: Microcon-10kDa Centrifugal Filter Unit with Ultracel-10 Membrane.” Found online Feb. 13, 2026 at sigmaaldrich.com. Reference dated Jun. 13, 2021. Retrieved from https://www.sigmaaldrich.com/US/en/product/mm/mrcprt010.
- Office Action received for Japanese Patent Application No. 2024-007644, mailing date Sep. 3, 2024, 3 Pages (1 Page of English translation and 2 Pages of official copy).
Patent History
Patent number: D1155849
Type: Grant
Filed: Dec 18, 2023
Date of Patent: Oct 27, 2026
Assignee: EMD MILLIPORE CORPORATION (Burlington, MA)
Inventors: Kurt E. Greenizen (Atkinson, NH), Michael Miller (North Andover, MA), Paul Sydlowski (Danvers, MA), Christopher A Scott (Westford, MA)
Primary Examiner: Kendra Leslie Hamilton
Assistant Examiner: Elizabeth S Struble
Application Number: 29/921,478
Type: Grant
Filed: Dec 18, 2023
Date of Patent: Oct 27, 2026
Assignee: EMD MILLIPORE CORPORATION (Burlington, MA)
Inventors: Kurt E. Greenizen (Atkinson, NH), Michael Miller (North Andover, MA), Paul Sydlowski (Danvers, MA), Christopher A Scott (Westford, MA)
Primary Examiner: Kendra Leslie Hamilton
Assistant Examiner: Elizabeth S Struble
Application Number: 29/921,478
Classifications
Current U.S. Class:
Centrifuge (D24/219)