Plunger unit
Description
2. Plunger unit
The broken lines shown in the drawings represent portions of the plunger unit that form no part of the claimed design. Fig.
Claims
The ornamental design for a plunger unit, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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D714368 | September 30, 2014 | Kmoch |
D730416 | May 26, 2015 | Jacovich |
10170346 | January 1, 2019 | Onishi |
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- Taiwanese Office Action corresponding to Taiwanese Application No. 109302269, dated Sep. 29, 2020, 4 pages.
- Taiwanese Office Action corresponding to Taiwanese Application No. 109302259, dated Sep. 30, 2020, 5 pages.
Patent History
Patent number: D956833
Type: Grant
Filed: Oct 31, 2019
Date of Patent: Jul 5, 2022
Inventors: Hideo Ichihashi (Kyoto), Shin Yamane (Kyoto)
Primary Examiner: Richard E Chilcot
Application Number: 35/509,241
Type: Grant
Filed: Oct 31, 2019
Date of Patent: Jul 5, 2022
Inventors: Hideo Ichihashi (Kyoto), Shin Yamane (Kyoto)
Primary Examiner: Richard E Chilcot
Application Number: 35/509,241
Classifications
Current U.S. Class:
Molding Or Casting (D15/135)