Machining tool
- Canon
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Description
The broken lines in the drawings illustrate portions of the machining tool that form no part of the claimed design.
Claims
The ornamental design for a machining tool, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D274817 | July 24, 1984 | Jenkins |
| D289525 | April 28, 1987 | Nielsen |
| D292100 | September 29, 1987 | Goldsmith |
| D337569 | July 20, 1993 | Kando |
| D689865 | September 17, 2013 | Kitamura |
| D689866 | September 17, 2013 | Anzai |
| D794640 | August 15, 2017 | Shigeno |
| D845951 | April 16, 2019 | Shigeno |
| D854059 | July 16, 2019 | Lerea |
| D858590 | September 3, 2019 | Kazaoka |
| D869267 | December 10, 2019 | Ju |
| D911990 | March 2, 2021 | Wu |
| 201719040 | January 2017 | JP |
- RCD File Information 005272440-0001, Hangzhou Weibin Technology Co., Ltd., Community Design, May 18, 2018.
Patent History
Patent number: D939598
Type: Grant
Filed: Oct 23, 2019
Date of Patent: Dec 28, 2021
Assignee: Canon Denshi Kabushiki Kaisha (Saitama)
Inventors: Masaaki Ishibashi (Hino), Masahiro Kando (Tokyo), Takahiro Koyama (Tokyo)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/710,422
Type: Grant
Filed: Oct 23, 2019
Date of Patent: Dec 28, 2021
Assignee: Canon Denshi Kabushiki Kaisha (Saitama)
Inventors: Masaaki Ishibashi (Hino), Masahiro Kando (Tokyo), Takahiro Koyama (Tokyo)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/710,422
Classifications
Current U.S. Class:
Material Working, Abrading, Or Founding Machinery (D15/122)