Digital alarm clock
Description
The broken lines in the figures illustrate portions of the digital alarm clock that form no part of the claimed design.
Claims
The ornamental design for a digital alarm clock, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D964863
Type: Grant
Filed: Oct 26, 2021
Date of Patent: Sep 27, 2022
Inventor: Guo Yu (Yichun)
Primary Examiner: Samantha Wood
Application Number: 29/813,107
Type: Grant
Filed: Oct 26, 2021
Date of Patent: Sep 27, 2022
Inventor: Guo Yu (Yichun)
Primary Examiner: Samantha Wood
Application Number: 29/813,107
Classifications
Current U.S. Class:
Changeable Exhibitor, E.g., Digital Type (D10/15)