Coupling for transfer of fluids (part of)
Description
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
The ornamental design for a coupling for transfer of fluids (part of) as shown; the broken lines indicate disclaimed parts of the designs.
Claims
The ornamental design for coupling for transfer of fluids (part of) as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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| D820417 | June 12, 2018 | Topacio |
| D922541 | June 15, 2021 | Mulhern |
| D924376 | July 6, 2021 | Kwak |
| D1081934 | July 1, 2025 | Inagaki |
| D1082873 | July 8, 2025 | Sullivan |
| D1083031 | July 8, 2025 | Sethi |
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| 20260071703 | March 12, 2026 | Yang |
| 307913265 | March 2023 | CN |
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- Dixon Dry Gas Stainless Steel Dry Disconnect Adapter x Female Acme Thread. By John M. Ellsworth Company. Dated Aug. 11, 2020 by Wayback Machine. Found online [Jun. 11, 2026] https://www.jmesales.com/dixon-dry-gas-stainless-steel-dry-disconnect-adapter-x-female-acme-thread/ (Year: 2020).
- Dixon Dry Gas Stainless Steel Dry Disconnect Adapter x Female NPT. By John M. Ellsworth Company. Dated Sep. 20, 2020 by Wayback Machine. Found online [Jun. 11, 2026] https://www.jmesales.com/dixon-dry-gas-stainless-steel-dry-disconnect-adapter-x-female-npt/ (Year: 2020).
- Mann Tek Dry Disconnect Couplings Long Movie. By MannTek. Dated Nov. 26, 2020. Found online [Jun. 11, 2026] https://www.youtube.com/watch?v=2EXjGs1BCbA&t=11s (Year: 2020).
- Dixon 2_ Bayonet Style Dry Disconnect, Keyed Adapter x FNPT, NBR Seal. By John M Ellwsorth. Dated not available. Found online [Jun. 11, 2026] https://www.jmesales.com/dixon-2-in-stainless-steel-bayonet-style-dry-disconnect-keyed-adapter-x-fnpt-nitrile-rubber-seal (Year: 2026).
Patent History
Patent number: D1142874
Type: Grant
Filed: Jul 11, 2025
Date of Patent: Aug 18, 2026
Inventors: Lars Lindell (Mariestad), Gerhard Kopplin (Mariestad)
Primary Examiner: Natasha Vujcic
Assistant Examiner: Earl B Elowsky
Application Number: 35/526,264
Type: Grant
Filed: Jul 11, 2025
Date of Patent: Aug 18, 2026
Inventors: Lars Lindell (Mariestad), Gerhard Kopplin (Mariestad)
Primary Examiner: Natasha Vujcic
Assistant Examiner: Earl B Elowsky
Application Number: 35/526,264
Classifications
Current U.S. Class:
Coupling Or Joint (D23/262)