IP Library › Granted Patent US 660,107
Granted Patent S1
US 660,107 · App. 29/398,839 · Granted May 22, 2012

Utility knife blade

Assignee: Irwin Industrial Tool Company
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Quick Facts
Patent No.
US 660,107
App. No.
29/398,839
Granted
May 22, 2012
Kind
S1
Claims (1)

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

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 13, 2019
From: IRWIN INDUSTRIAL TOOL COMPANY
To: BLACK & DECKER INC.
Reel/Frame 048581/0170 →
Continuity (4)
Division 29379521 · Nov 19, 2010
Division 29350590 · Nov 19, 2009
Division 29326854 · Oct 24, 2008
Continuation In Part 11409459 · Apr 20, 2006