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 right end view thereof;

FIG. 4 is a left end view thereof;

FIG. 5 is a top plan view thereof, opposite bottom plan view being mirror image thereof;

FIG. 6 is a perspective view thereof; and,

FIG. 7 is a perspective view thereof shown in an alternate condition.

Claims

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

Referenced Cited
U.S. Patent Documents
D298409 November 8, 1988 Sugiyama
D341764 November 30, 1993 Birkholz
D358752 May 30, 1995 Duvall
4301594 November 24, 1981 Okada
4601103 July 22, 1986 Sugiyama
5144749 September 8, 1992 Chen
5493781 February 27, 1996 Saito
5711077 January 27, 1998 Schulz et al.
Other references
  • Olfa Product Guide, Cat. No. 97, p. 11, issued on Dec. 1996.
Patent History
Patent number: D445660
Type: Grant
Filed: Jul 14, 2000
Date of Patent: Jul 31, 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: 29/126,397
Classifications
Current U.S. Class: D8/98
International Classification: 0803;