Title:
Cutter knife
United States Patent D453896


Inventors:
Hirai, Kikuji (Osaka, JP)
Application Number:
29/138631
Publication Date:
02/26/2002
Filing Date:
03/19/2001
Assignee:
NT Incorporated (Osaka, JP)
Primary Class:
Field of Search:
30/335, D8/99, 30/320, 30/125, D8/107, 30/337, 30/162, D8/98
View Patent Images:
US Patent References:
5502896Cutter knifeChen30/162
D264799Cutter knifeOsadaD8/99
D264802Cutter knifeOsadaD8/99
D354900Retractable blade knifeHiraiD8/99
D386959Retractable knifeOkadaD8/99
D398829Retractable knifeOkadaD8/99
D399114Retractable knifeOkadaD8/99
D431170Cutter knife holderOkaadaD8/99
D442054Cutter knifeOkada et al.D8/99
D443494Cutter knifeOkadaD8/99



Primary Examiner:
Hyder, Philip S.
Attorney, Agent or Firm:
Snider & Associates
Snider, Ronald R.
Claims:
1. The design for a cutter knife, as shown and described.

Description:
FIG. 1 is a perspective view of the cutter knife as seen from a side where the blade and the slider are visible.

FIG. 2 is a side view of the cutter knife taken at the side where the slide is visible.

FIG. 3 is a rear view of the cutter knife.

FIG. 4 is a bottom view of the cutter knife.

FIG. 5 is a top view of the cutter knife.

FIG. 6 is a front-end view of the cutter knife.

FIG. 7 is a rear end view of the cutter knife; and,

FIG. 8 is a perspective view of the cutter knife with the blade extended for cutting.