USD698591SActiveUtility
Chair back
Est. expiryDec 5, 2032(~6.4 yrs left)· nominal 20-yr term from priority
Inventors:Bonkook Koo
15
PatentIndex Score
1
Cited by
7
References
1
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Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a “chair back,” as shown and described.Cited by (0)
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