USD657983SActiveUtility

Chair backrest and seat

64
Assignee: PING LIPriority: Nov 11, 2010Filed: Nov 11, 2010Granted: Apr 24, 2012
Est. expiryNov 11, 2030(~4.3 yrs left)· nominal 20-yr term from priority
Inventors:Li PingChris RossChris Burgett
64
PatentIndex Score
14
Cited by
170
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for chair backrest and seat, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.