Patent
   D373946
Priority
Feb 09 1995
Filed
Feb 09 1995
Issued
Sep 24 1996
Expiry
Sep 24 2010
Assg.orig
Entity
unknown
5
11
n/a
The ornamental design for a retractable blade knife, as shown and described .

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

Sawano, Kazuyo

Patent Priority Assignee Title
D437089, May 20 1999 Retractable nail file
D440013, May 20 1999 Retractable nail file
D446885, May 20 1999 Retractable nail file
D636249, Jan 25 2010 Think Industry AG Knife
D735011, Jan 22 2014 SDI Corporation Cutter knife
Patent Priority Assignee Title
4200977, Jan 17 1977 Kotobuki & Co. Ltd. Cutter knife
4233734, Jan 22 1979 The Stanley Works Retractable blade knife
4322885, Jun 23 1979 Kai Cutlery Center Co., Ltd. Knife apparatus
4615118, Jul 16 1984 Nippon Tenshashi Kabushiki Kaisha Magazine type knife
D263277, Jan 07 1980 A. Richard Ltd. Knife with breakable blades
D264799, Nov 16 1979 Kai-Cutlery Center Co., Ltd. Cutter knife
D264802, Feb 22 1980 Kai Cutlery Center Co., Ltd. Cutter knife
D264803, Oct 22 1979 Kai Cutlery Center Co., Ltd. Cutter knife
D264880, May 21 1979 FIRST YEARS INC , THE Teether
D309090, Jul 06 1987 Handle for pocket blade
D324475, Mar 31 1989 Hunt Holdings, Inc.; HUNT HOLDINGS, INC Retractable blade knife
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 09 1995Kyoto Measuring Instruments Corp.(assignment on the face of the patent)
Feb 28 1995SAWANO, KAZYUOKYOTO MEASURING INSTRUMENTS CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0074070487 pdf
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