Patent
   D571180
Priority
Apr 20 2006
Filed
Oct 17 2006
Issued
Jun 17 2008
Expiry
Jun 17 2022
Assg.orig
Entity
unknown
25
10
n/a
The ornamental design for a safety knife, as shown.

FIG. 1 is a perspective view of the safety knife;

FIG. 2 is a front view of the safety knife;

FIG. 3 is a rear view of the safety knife;

FIG. 4 is a top view of the safety knife;

FIG. 5 is a bottom view of the safety knife;

FIG. 6 is a right side view of the safety knife; and,

FIG. 7 is a left side view of the safety knife.

The broken line portions of the drawings form no part of the claimed design.

Marshall, Peter

Patent Priority Assignee Title
10315317, Nov 03 2015 SPELLBOUND DEVELOPMENT GROUP, INC Blade cartridges and lockable safety covers
10315325, Nov 03 2015 SPELLBOUND DEVELOPMENT GROUP, INC Blade cartridges and lockable safety covers
10391655, Nov 03 2015 SPELLBOUND DEVELOPMENT GROUP, INC Dual head and guard knife
10493645, Apr 11 2017 PACIFIC HANDY CUTTER, INC Embedded blade cutters
10668638, Aug 22 2009 EEZYCUT, LLC Double headed knife
10773370, Jan 02 2017 Sanitary knife
10940599, Nov 03 2015 SPELLBOUND DEVELOPMENT GROUP, INC Blade cartridges and lockable safety covers
11247359, Jul 16 2020 Ritesafety Products International, LLC Safety knife
11708256, Jun 20 2012 Spellbound Development Group, Inc. Bag cutter and piercer
8015643, Apr 25 2008 Vehicle escape tool
9102068, May 10 2012 Allway Tools, Inc Multifunction safety knife
D595105, Aug 05 2008 Vehicle escape tool
D642444, Mar 29 2010 GB II CORPORATION DBA COLUMBIA RIVER KNIFE & TOOL COMPANY Seat belt cutter
D660675, Jun 09 2011 Allway Tools, Inc Twin blade head for a knife
D678456, Jan 05 2012 GB II CORPORATION DBA COLUMBIA RIVER KNIFE & TOOL COMPANY Portion of folding knife
D682065, Mar 14 2012 Allway Tools, Inc Utility knife
D701741, Mar 14 2012 Allway Tools, Inc Utility knife
D767966, May 13 2015 STANDLEE PREMIUM PRODUCTS, LLC Utility knife
D767967, May 13 2015 STANDLEE PREMIUM PRODUCTS, LLC Utility knife
D793197, Aug 23 2010 EEZYCUT Cutting tool
D958628, Mar 04 2021 Handheld safety knife
D958629, Mar 04 2021 Handheld safety knife
D958630, Mar 04 2021 Handheld safety knife
D985351, Jul 12 2021 Handle for a handheld safety knife
D985352, Jul 12 2021 Blade cartridge for a handheld safety knife
Patent Priority Assignee Title
5561905, Aug 16 1994 Letter opener
5758423, Aug 09 1996 BERK, L L C Edge trimmer
D365267, Nov 07 1994 Quick Point, Inc. Double edged envelope opener
D372184, Jun 20 1994 Hytech Tool & Design Company, Inc. Envelope opener
D377595, Nov 09 1995 Cutter
D405674, Apr 28 1998 Envelope opener
D421889, Jun 24 1999 Letter opener
D481609, Jun 04 2002 Cutting tool
D498404, Jul 10 2003 Pacific Handy Cutter, Inc. Bag cutter blade holder
D527604, Jun 30 2005 Klever Kutter, LLC Cutter
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 17 2006The Safety Knife Company Limited(assignment on the face of the patent)
Nov 14 2006MARSHALL, PETERSAFETY KNIFE COMPANY LIMITED, THEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0186150472 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule