Digital clock
Description
The broken lines shown in the drawings are for the purpose of illustrating portions of the digital clock that form no part of the claimed design.
Claims
The ornamental design for a digital clock, as shown and described.
Referenced Cited
U.S. Patent Documents
D224800 | September 1972 | Nagata |
D239464 | April 1976 | Imai |
D245198 | July 26, 1977 | Terada |
D252499 | July 31, 1979 | Shimasaki |
D264442 | May 18, 1982 | Diskin |
D278889 | May 21, 1985 | McCain |
D328713 | August 18, 1992 | Tsukuda |
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6009048 | December 28, 1999 | Raesz |
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D836463 | December 25, 2018 | Hu |
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D924697 | July 13, 2021 | Peng |
Patent History
Patent number: D959288
Type: Grant
Filed: Dec 1, 2020
Date of Patent: Aug 2, 2022
Inventor: Chaoliang Yu (Guangdong)
Primary Examiner: Katherine Glennon
Application Number: 29/760,349
Type: Grant
Filed: Dec 1, 2020
Date of Patent: Aug 2, 2022
Inventor: Chaoliang Yu (Guangdong)
Primary Examiner: Katherine Glennon
Application Number: 29/760,349
Classifications