P
USD993697SActiveUtilityPatentIndex 61

Office chair base

Assignee: LU CHAOPriority: Aug 12, 2022Filed: Aug 12, 2022Granted: Aug 1, 2023
Est. expiryAug 12, 2042(~16.1 yrs left)· nominal 20-yr term from priority
Inventors:LU CHAO
61
PatentIndex Score
1
Cited by
9
References
1
Claims

Claims

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

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.