USD610822SActiveUtility

Office chair

Assignee: CHEN YUNG-HUAPriority: Jan 21, 2009Filed: Jan 21, 2009Granted: Mar 2, 2010
Est. expiryJan 21, 2029(~2.5 yrs left)· nominal 20-yr term from priority
Inventors:Yung-Hua Chen
94
PatentIndex Score
53
Cited by
21
References
1
Claims

Claims

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

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