USD893229SActiveUtility
Backrest of a chair
Est. expiryFeb 5, 2038(~11.5 yrs left)· nominal 20-yr term from priority
44
PatentIndex Score
6
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a backrest of a chair, as shown.Join the waitlist — get patent alerts
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