Cutter knife
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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
Other references
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. |
- 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
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;
International Classification: 0803;