Cutter knife

- Olfa Corporation
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Description

1. Cutter knife

1.1 is a top, front, and left side perspective of a cutter knife showing my new design;

1.2 is a top, front, and left side perspective view thereof, wherein the blade is slid out;

1.3 is a bottom, front, and left side perspective view thereof;

1.4 is a front elevation view thereof;

1.5 is a top plan view thereof;

1.6 is a bottom plan view thereof;

1.7 is a left side elevation view thereof; and

1.8 is a right side elevation view thereof.

Claims

The ornamental design for a cutter knife, as shown and described.

Referenced Cited
U.S. Patent Documents
D392173 March 17, 1998 Okada
D419850 February 1, 2000 Hsu
D453673 February 19, 2002 Chen
D497301 October 19, 2004 Kondo
D499948 December 21, 2004 Kondo
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D565382 April 1, 2008 Watanabe
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D602757 October 27, 2009 Kishida
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D645720 September 27, 2011 Wu
D699092 February 11, 2014 Wagner
D699540 February 18, 2014 Wagner
D699541 February 18, 2014 Wagner
D724409 March 17, 2015 Segler
D742198 November 3, 2015 Kugimiya
D745358 December 15, 2015 Kugimiya
D752410 March 29, 2016 Kugimiya
D756191 May 17, 2016 Horovitz
D763653 August 16, 2016 Horovitz
D767361 September 27, 2016 Chiu
Other references
  • Craft Knife L, The Manichi Graphic, vol. 40, Oct. 7, 1979.
Patent History
Patent number: D790313
Type: Grant
Filed: Feb 23, 2016
Date of Patent: Jun 27, 2017
Assignee: Olfa Corporation (Osaka-shi)
Inventor: Toshiyuki Watanabe (Osaka)
Primary Examiner: Darlington Ly
Application Number: 35/500,703
Classifications
Current U.S. Class: D8/99