USD333859SExpiredUtility

Knife blade

Assignee: THE B & F SYSTEM INCPriority: Jul 2, 1990Filed: Jul 2, 1990Granted: Mar 9, 1993

Est. expiryJul 2, 2010(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

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

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