USD600051SActiveUtility
Chair back
Est. expiryApr 9, 2028(~1.7 yrs left)· nominal 20-yr term from priority
84
PatentIndex Score
24
Cited by
182
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a chair back, as shown and described.Join the waitlist — get patent alerts
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