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United States Patent D802,762
Ogane November 14, 2017

Surgical knife


CLAIM The ornamental design for a surgical knife, as shown and described.
Inventors: Ogane; Kaoru (Utsunomiya Tochigi, JP)
Name City State Country Type


Utsunomiya Tochigi


Assignee: MANI, INC. (Utsunomiya Tochigi, JP)
Appl. No.: D/539,946
Filed: September 18, 2015

Related U.S. Patent Documents

Application NumberFiling DatePatent NumberIssue Date
29499363Aug 14, 2014D750780

Foreign Application Priority Data

Feb 18, 2014 [JP] 2014-3246
Feb 18, 2014 [JP] 2014-3247
Feb 18, 2014 [JP] 2014-3248

Current U.S. Class: D24/146
Current International Class: 2402
Field of Search: ;D7/649 ;D8/93,97,300,310,311,313 ;D19/110,115 ;D24/127,130,133,146,147,148

References Cited [Referenced By]

U.S. Patent Documents
D384743 October 1997 Chia
D391361 February 1998 Evans et al.
D393715 April 1998 Strickland
D421303 February 2000 Cote et al.
D463555 September 2002 Etter et al.
6503262 January 2003 Edens
D565733 April 2008 Andre
D619251 July 2010 Justiniano-Garcia et al.
7909840 March 2011 Cote et al.
D639432 June 2011 Trees et al.
D642682 August 2011 Chaudhary et al.
D741483 October 2015 Solingen
2006/0085019 April 2006 Cote et al.
2008/0058843 March 2008 Morawski et al.
2009/0204135 August 2009 Cote
Primary Examiner: Spear; Robert M
Assistant Examiner: Cash; Marissa J
Attorney, Agent or Firm: Shlesinger, Arkwright & Garvey LLP


FIG. 1 is a perspective view of a surgical knife, showing my new design;

FIG. 2 is a longitudinal top view of FIG. 1;

FIG. 3 is a bottom longitudinal view of FIG. 1;

FIG. 4 is a left side elevational view of FIG. 1;

FIG. 5 is a right side elevational view of FIG. 1;

FIG. 6 is a front end view of FIG. 1;

FIG. 7 is a rear end view of FIG. 1;

FIG. 8 is a perspective view of FIG. 1 with the cover in the closed position; and,

FIG. 9 is a right side elevational view of FIG. 8.

The broken lines represent the environment of the surgical knife and form no part of the claimed design.

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