Patent
   D550056
Priority
Sep 30 2005
Filed
Sep 30 2005
Issued
Sep 04 2007
Expiry
Sep 04 2021
Assg.orig
Entity
unknown
0
8
n/a
The ornamental design for a utility knife, as shown and described.

FIG. 1 is a rear perspective view of the utility knife showing my new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a bottom perspective view thereof;

FIG. 4 is a top perspective view thereof;

FIG. 5 is a right side perspective view thereof; and,

FIG. 6 is a left side perspective view thereof.

Groten, Bernard

Patent Priority Assignee Title
Patent Priority Assignee Title
D319378, Dec 16 1988 The Stanley Works Retractable knife handle
D348383, Oct 26 1992 GURLEY, KATHLEEN A Cutting tool
D395219, Jan 23 1997 I D L TECHNI-EDGE, LLC Retractable knife
D401832, Jan 24 1997 HIDDEN EDGE CO , INC, THE Locking safety utility knife
D420270, Mar 19 1999 The Stanley Works Utility knife
D426133, Jun 29 1998 Wolfcraft GmbH Knife handle
D455061, Apr 17 2001 Utility knife
D462250, Apr 24 2001 HANGZHOU GREAT STAR INDUSTRIAL COMPANY LTD , A CHINESE CORPORATION Utility knife
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 19 2005GROTEN, BERNARDZENTEN BERNHARD GROTEN, S L ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0170700693 pdf
Sep 30 2005Zenten Bernhard Groten, S.L.(assignment on the face of the patent)
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