USD918633SActiveUtility

Base for office chairs

30
Assignee: DONATI SPAPriority: May 7, 2019Filed: Oct 31, 2019Granted: May 11, 2021
Est. expiryMay 7, 2039(~12.8 yrs left)· nominal 20-yr term from priority
Inventors:Armando DonatiAlejandro Valdés Alonso
30
PatentIndex Score
1
Cited by
12
References
1
Claims

Claims

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

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