Projection lamp
Description
The broken lines shown in the drawings depict portions of the projection lamp in which the design is embodied that form no part of the claimed design.
Claims
The ornamental design for a projection lamp, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D972760
Type: Grant
Filed: May 19, 2021
Date of Patent: Dec 13, 2022
Inventor: Huazhu Zheng (Shenzhen)
Primary Examiner: Lauren D McVey
Assistant Examiner: Justin A Johnson
Application Number: 29/784,305
Type: Grant
Filed: May 19, 2021
Date of Patent: Dec 13, 2022
Inventor: Huazhu Zheng (Shenzhen)
Primary Examiner: Lauren D McVey
Assistant Examiner: Justin A Johnson
Application Number: 29/784,305
Classifications
Current U.S. Class:
Pivotal Movement (D26/63)