USD392173SExpiredUtility

Retractable knife

Assignee: OLFA CORPPriority: Dec 16, 1996Filed: Dec 16, 1996Granted: Mar 17, 1998

Est. expiryDec 16, 2016(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a retractable knife, as shown and described.

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