USD576664SActiveUtility
Musical instrument
Est. expiryJan 8, 2028(~1.4 yrs left)· nominal 20-yr term from priority
Inventors:Chang-Shou Tsai
45
PatentIndex Score
7
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for musical instrument, as shown and described.Join the waitlist — get patent alerts
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