Patent
   D484021
Priority
Feb 11 2002
Filed
Feb 11 2002
Issued
Dec 23 2003
Expiry
Dec 23 2017
Assg.orig
Entity
unknown
16
10
n/a
The ornamental design for a utility knife, as shown.

FIG. 1 is a perspective view of a utility knife, with the blade in a retracted position, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom elevational plan view thereof;

FIG. 6 is a left end elevational view thereof; and,

FIG. 7 is a right end elevational view thereof.

The broken line portions of the disclosure for illustrative purposes only and forms no part of the claimed design.

Mariol, James F.

Patent Priority Assignee Title
D520327, Oct 29 2004 Black & Decker Inc Utility knife
D524629, Mar 17 2004 Tool
D549070, Jul 22 2005 United States Gypsum Company Offset handle for taping knife
D551053, Jul 22 2005 United States Gypsum Company Contoured handle for taping knife
D553939, Dec 29 2006 United States Gypsum Company Offset handle for taping knife
D553940, Jul 22 2005 United States Gypsum Company Handle for taping knife with enlarged hammer end
D553941, Jul 22 2005 United States Gypsum Company Offset handle for taping knife
D557102, Jul 22 2005 United States Gypsum Company Handle for taping knife with enlarged hammer end
D565381, Jul 03 2006 Utility knife
D565383, Jul 22 2005 United States Gypsum Company Contoured handle for taping knife
D565921, Dec 29 2006 United States Gypsum Company Offset handle for taping knife
D572565, Jul 22 2005 United States Gypsum Company Handle for taping knife with enlarged hammer end
D581766, Oct 24 2006 Isaberg Rapid AB Tool handle
D587553, Nov 29 2006 Acme United Corporation Utility knife
D592034, Mar 19 2008 Utility knife
D606836, Oct 31 2007 Retractable utility knife
Patent Priority Assignee Title
5966817, Feb 23 1998 CHIN CHENG HUANG CO , LTD Art designer blade device
5979057, Dec 31 1997 Retractable knife
D336029, Sep 09 1991 GORILLA GLUE COMPANY, THE Retractable blade utility knife
D395219, Jan 23 1997 I D L TECHNI-EDGE, LLC Retractable knife
D400774, Jun 16 1997 I D L TECHNI-EDGE, LLC Retractable knife
D413783, Apr 17 1998 HACKSAW & KNIFE MANUFACTORY CO , LTD Knife
D420270, Mar 19 1999 The Stanley Works Utility knife
D439492, Dec 01 1999 STANLEY WORKS, THE Utility knife
D445662, Oct 21 2000 Artistic cutter
D449771, Mar 17 2000 Target Brands, Inc. Knife handle
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 08 2002MARIOL, JAMES F LUTZ FILE & TOOL CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0129100267 pdf
Feb 11 2002The Gorilla Glue Company(assignment on the face of the patent)
May 19 2003LUTZ FILE & TOOL CO GORILLA GLUE COMPANY, THECHANGE OF NAME SEE DOCUMENT FOR DETAILS 0145150031 pdf
Mar 25 2019The Gorilla Glue CompanyThe Gorilla Glue Company LLCMERGER SEE DOCUMENT FOR DETAILS 0514910107 pdf
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