USD492494SExpiredUtility

Office chair

Assignee: WU HSIU HSUEHPriority: Oct 23, 2003Filed: Oct 23, 2003Granted: Jul 6, 2004
Est. expiryOct 23, 2023(expired)· nominal 20-yr term from priority
Inventors:Johnny Tai
73
PatentIndex Score
22
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for office chair, as shown and described.

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