Patent
   D638273
Priority
Jul 29 2010
Filed
Jul 29 2010
Issued
May 24 2011
Expiry
May 24 2025
Assg.orig
Entity
unknown
7
19
n/a
The ornamental design for a hobby knife with retractable blade, as shown and described.

FIG. 1 is a front perspective view of a hobby knife with the blade partially extended from the handle showing the design;

FIG. 2 is a side elevation view thereof:

FIG. 3 is an opposite side elevation view thereof;

FIG. 4 is a top elevation view thereof;

FIG. 5 is a bottom elevation view thereof:

FIG. 6 is a rear elevation view thereof:

FIG. 7 is a front elevation view thereof;

FIG. 8 is a front perspective view of the hobby knife with the blade completely extended; and,

FIG. 9 is a front perspective view of the hobby knife with the blade completely retracted.

The features illustrated in broken line form are provided for purposes of environment and form no part of the claimed design.

Schumacher, Michael, Dunlap, Ben, Singer, Lisa

Patent Priority Assignee Title
D664415, Apr 26 2011 General Tools & Instruments Company LLC Knife handle
D669988, Sep 29 2009 Core Surgical Limited Knife and blade support
D740422, Jun 11 2013 Gerresheimer Regensburg GMBH Lancing device
D741483, Sep 30 2013 KARL STORZ SE & CO KG Pyloric knife
D901998, May 18 2018 Robert Bosch GmbH Hot-melt pencil
D915172, Apr 22 2019 Cricut, Inc. Tool holder
D915592, Jan 18 2019 Nico Corporation Dissection device
Patent Priority Assignee Title
4071952, Dec 17 1976 HUNT HOLDINGS, INC , A DE CORP Knife and safety cap
4400878, Oct 05 1981 G & S Screw Machine Products, Inc. Knife blade holder
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5730751, Mar 17 1994 Noble House Group Pty. Ltd. Scalpel
6219923, Nov 04 1998 Retractable knife
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155561,
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D263445, Nov 15 1979 G & L Industries, Inc. Cutting blade holder for use in the graphic arts or the like
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D307443, Feb 09 1987 Berol Corporation Marking instrument
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 14 2010SINGER, LISAELMER S PRODUCTS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0247610494 pdf
Jul 21 2010SCHUMACHER, MICHAELELMER S PRODUCTS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0247610494 pdf
Jul 23 2010DUNLAP, BENELMER S PRODUCTS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0247610494 pdf
Jul 29 2010Elmer's Products Inc.(assignment on the face of the patent)
Dec 27 2016ELMER S PRODUCTS, INC SANFORD, L P ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0413300105 pdf
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