USD982819SActiveUtility

Lampshade for projection lamp

90
Assignee: LIU LIFANGPriority: Apr 29, 2022Filed: Apr 29, 2022Granted: Apr 4, 2023
Est. expiryApr 29, 2042(~15.8 yrs left)· nominal 20-yr term from priority
Inventors:Lifang Liu
90
PatentIndex Score
15
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a lampshade for projection lamp, as shown and described.

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