Lampshade
Description
Claims
The ornamental design for a lampshade, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D1091931
Type: Grant
Filed: Sep 15, 2023
Date of Patent: Sep 2, 2025
Inventor: Shuyuan Liu (Yueyang)
Primary Examiner: T Chase Nelson
Assistant Examiner: Rachel Wolfe
Application Number: 29/912,276
Type: Grant
Filed: Sep 15, 2023
Date of Patent: Sep 2, 2025
Inventor: Shuyuan Liu (Yueyang)
Primary Examiner: T Chase Nelson
Assistant Examiner: Rachel Wolfe
Application Number: 29/912,276