USD1074803SActiveUtility

Piano calendar

60
Assignee: ZHANG ZHIWEIPriority: Jul 4, 2024Filed: Dec 31, 2024Granted: May 13, 2025
Est. expiryJul 4, 2044(~18 yrs left)· nominal 20-yr term from priority
Inventors:Zhiwei Zhang
60
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

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

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