Ferrule for optical fiber connectors
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Description
The broken lines shown in the drawings illustrate portions of the ferrule for optical fiber connectors that form no part of the claimed design.
Claims
The ornamental design for a ferrule for optical fiber connectors as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 11104605 | August 31, 2021 | Evans |
| 20080205824 | August 28, 2008 | Cody |
| 20140321814 | October 30, 2014 | Chen |
| 20160054523 | February 25, 2016 | Lu |
| 20170363816 | December 21, 2017 | Elenbaas |
| 20190377137 | December 12, 2019 | Uehara |
| 20190384024 | December 19, 2019 | Neukirch |
| 20200301073 | September 24, 2020 | Buijs |
| 20220120979 | April 21, 2022 | Lu |
| 20220390684 | December 8, 2022 | Kurtz |
| 20230266540 | August 24, 2023 | Hinata |
| 20240385389 | November 21, 2024 | Takezaki |
| 20250180825 | June 5, 2025 | Wakamiya |
| 307100837 | February 2022 | CN |
| 1480754 | September 2016 | JP |
- Frukawa MT Ferrule, posted Sep. 26, 2023 [online], [retrieved Dec. 30, 2025]. Retrieved from internet, https://www.furukawaelectric.com/telecom/en/product/connector/product/mt.html (Year: 2023).
- Suntelecom MT ferrule, posted May 30, 2025 [online], [retrieved Dec. 30, 2025]. Retrieved from internet, https://en.suntelecom.cn/MT-Ferrule-The-Best-Choice-for-Your-High-Density-Fiber-Optic-Connector.html (Year: 2025).
- US Conec 1×16 mt elite ferrule, posted Oct. 19, 2020 [online], [retrieved Dec. 30, 2025]. Retrieved from internet, https://www.prnewswire.com/news-releases/US-conec-unveils-1x16-multimode-apc-mt-elite-ferrule-technology-301154415.html (Year: 2020).
Patent History
Patent number: D1137156
Type: Grant
Filed: Nov 15, 2024
Date of Patent: Jul 28, 2026
Assignee: Fujikura Ltd. (Tokyo)
Inventors: Takuya Fujimoto (Chiba), Kouta Yamanaka (Chiba)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Denis Houyoux
Application Number: 29/973,430
Type: Grant
Filed: Nov 15, 2024
Date of Patent: Jul 28, 2026
Assignee: Fujikura Ltd. (Tokyo)
Inventors: Takuya Fujimoto (Chiba), Kouta Yamanaka (Chiba)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Denis Houyoux
Application Number: 29/973,430
Classifications