Bookcase
Description
FIG.1 is a first perspective view of a bookcase showing my new design;
Claims
The ornamental design for a bookcase, as shown and described.
Referenced Cited
U.S. Patent Documents
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D798087 | September 26, 2017 | Donnelly |
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Patent History
Patent number: D916538
Type: Grant
Filed: Oct 21, 2020
Date of Patent: Apr 20, 2021
Inventor: Liang Xiao (Shenzhen)
Primary Examiner: Kelley A Donnelly
Application Number: 29/755,490
Type: Grant
Filed: Oct 21, 2020
Date of Patent: Apr 20, 2021
Inventor: Liang Xiao (Shenzhen)
Primary Examiner: Kelley A Donnelly
Application Number: 29/755,490
Classifications
Current U.S. Class:
D6/675.1