USD257158SExpiredUtility

Document clip

Assignee: PRODUNIK ABPriority: Nov 7, 1977Filed: May 4, 1978Granted: Sep 30, 1980
Est. expiryNov 7, 1997(expired)· nominal 20-yr term from priority
Inventors:Rune J. Olsson
73
PatentIndex Score
12
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a document clip, substantially as shown and described.

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