USD708883SActiveUtility

Chair back frame

79
Assignee: TSAI HSUAN-CHINPriority: Jan 10, 2014Filed: Jan 10, 2014Granted: Jul 15, 2014
Est. expiryJan 10, 2034(~7.4 yrs left)· nominal 20-yr term from priority
Inventors:Hsuan-Chin Tsai
79
PatentIndex Score
22
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a chair back frame, as shown and described.

Join the waitlist — get patent alerts

Track USD708883S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.