Patent
   D436820
Priority
Nov 04 1999
Filed
Mar 03 2000
Issued
Jan 30 2001
Expiry
Jan 30 2015
Assg.orig
Entity
unknown
12
2
n/a
The ornamental design for a diamond blade, as shown and described.

FIG. 1 is a front elevational view of a diamond blade showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is an elevational plan view thereof;

FIG. 4 is a left side elevational plan view thereof;

FIG. 5 is an enlarged cross-sectional view along the A--A line;

FIG. 6 is an enlarged cross-sectional view along the X-Y line; and,

FIG. 7 is a reference illustration.

Suzuki, Kouichi

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Patent Priority Assignee Title
4624237, Jun 08 1984 SANKYO DIAMOND INDUSTRIAL CO , LTD , A CORP OF JAPAN Diamond saw
D401829, Dec 03 1996 Sankyo Diamond Industrial Co., Ltd. Diamond abrasive saw blade
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 21 2000SUZUKI, KOUICHISANKYO DIAMOND INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0105910131 pdf
Mar 03 2000Sankyo Diamond Industrial Co., Ltd.(assignment on the face of the patent)
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