USD355829SExpiredUtility

Corner shaping file

Individually held — no corporate assignee on recordPriority: Apr 9, 1993Filed: Apr 9, 1993Granted: Feb 28, 1995
Est. expiryApr 9, 2013(expired)· nominal 20-yr term from priority
18
PatentIndex Score
3
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a corner shaping file, as shown and described.

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