USD1078838SActiveUtility
Thumb piano
Assignee: GUANGZHOU YOUZESHI TRADING CO LTDPriority: Oct 8, 2023Filed: Oct 8, 2023Granted: Jun 10, 2025
Est. expiryOct 8, 2043(~17.2 yrs left)· nominal 20-yr term from priority
Inventors:Wenxiang Chen
41
PatentIndex Score
0
Cited by
16
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a thumb piano, as shown and described.Join the waitlist — get patent alerts
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