Birdcage
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Description
The broken lines in the drawings illustrate the portions of the birdcage, which form no part of the claimed design.
Claims
The ornamental design for a birdcage, as shown and described.
Referenced Cited
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Patent History
Patent number: D991577
Type: Grant
Filed: Dec 29, 2022
Date of Patent: Jul 4, 2023
Assignee: (Jiaozuo)
Inventor: Hongtao Zhang (Jiaozuo)
Primary Examiner: Andrew T Nemeth
Application Number: 29/869,330
Type: Grant
Filed: Dec 29, 2022
Date of Patent: Jul 4, 2023
Assignee: (Jiaozuo)
Inventor: Hongtao Zhang (Jiaozuo)
Primary Examiner: Andrew T Nemeth
Application Number: 29/869,330
Classifications