Patent
   D502640
Priority
Oct 20 2003
Filed
Oct 20 2003
Issued
Mar 08 2005
Expiry
Mar 08 2019
Assg.orig
Entity
unknown
1
8
n/a
I claim the ornamental design for a razor knife, as shown and described.

FIG. 1 is a front, left, top perspective view of a razor knife, showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Mitchell, Linda

Patent Priority Assignee Title
D871886, Nov 02 2017 FISKARS FINLAND OY AB Shape cutter tool
Patent Priority Assignee Title
3324548,
3965575, Aug 19 1974 FIELDCREST CANNON, INC Knife blade support unit
4821418, Nov 15 1984 Blade holder
5208984, Apr 02 1991 Lisle Corporation Multi-purpose scraping apparatus
D379293, Mar 08 1996 Fiberglass knife
D391821, Mar 08 1996 Fiberglass knife
D393329, Jun 15 1993 Feather Safety Razor Co., Ltd. Razor holder
D395589, Feb 03 1997 Utility knife
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 20 2003Zinsser Co., Inc.(assignment on the face of the patent)
Mar 01 2004MITCHELL, LINDAZINSSER CO , INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0145070664 pdf
Dec 31 2008ZINSSER CO , INC Rust-Oleum CorporationMERGER SEE DOCUMENT FOR DETAILS 0281100892 pdf
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