USD416406SExpiredUtility

Base for office chair

59
Assignee: DONATI SPAPriority: May 18, 1998Filed: Nov 18, 1998Granted: Nov 16, 1999
Est. expiryMay 18, 2018(expired)· nominal 20-yr term from priority
Inventors:Armando Donati
59
PatentIndex Score
10
Cited by
10
References
1
Claims

Claims

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

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