Cutter knife

- Olfa Corporation
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Description

FIG. 1 is a front view of a cutter knife showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left end view thereof;

FIG. 6 is a right end view thereof;

FIG. 7 is a perspective view from its front side;

FIG. 8 is a perspective view from its rear side; and,

FIG. 9 is a perspective view from its rear side wherein the reservoir lid is opened.

Claims

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

Referenced Cited
U.S. Patent Documents
D347563 June 7, 1994 Okada
D354900 January 31, 1995 Hirai
D386959 December 2, 1997 Okada
D392173 March 17, 1998 Okada
D398829 September 29, 1998 Okada
D399114 October 6, 1998 Okada
D412822 August 17, 1999 Gilbert et al.
5502896 April 2, 1996 Chen
Other references
  • “Olfa Product Guide”, catalogue No. 97, issued Dec., 1996.
  • “Olfa Product Guide”, catalogue No. 104, issued Dec., 1996.
Patent History
Patent number: D443807
Type: Grant
Filed: Apr 10, 2000
Date of Patent: Jun 19, 2001
Assignee: Olfa Corporation
Inventor: Shoji Okada (Sakai)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 29/121,660
Classifications
Current U.S. Class: D8/99; D8/98
International Classification: 0803;