USD352448SExpiredUtility

Portion of a key blade blank

Assignee: CORBIN RUSSWIN INCPriority: Jan 6, 1993Filed: Jan 6, 1993Granted: Nov 15, 1994

Est. expiryJan 6, 2013(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for portion of a key blade blank, as shown and described.

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