IP Library › Granted Patent US 508,839
Granted Patent S1
US 508,839 · App. 29/193,585 · Granted Aug 30, 2005

Utility knife

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Quick Facts
Patent No.
US 508,839
App. No.
29/193,585
Granted
Aug 30, 2005
Kind
S1
Claims (1)

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

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 13, 2019
From: IRWIN INDUSTRIAL TOOL COMPANY
To: BLACK & DECKER INC.
Reel/Frame 048581/0170 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 1, 2004
From: BROWN, DONALD A.; FLEURY, KEVIN; KORB, WILLIAM B.; LEBLANC, NORMAN; LEVINE, STEVEN R.; TALBOT, COREY M.; WEREMCHUK, PETER
To: IRWIN INDUSTRIAL TOOL COMPANY
Reel/Frame 015099/0531 →