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Patent
   D490446
Priority
Apr 30 2003
Filed
May 22 2003
Issued
May 25 2004
Expiry
May 25 2018
Inventors
Mizutani, …
Assg.orig
Sunx Limit…
FK Design …
Assg.curr
PANASONIC …
Entity
unknown
Referenced by
3
References
4
Maint.:
n/a
The ornamental design for a laser marking device, as shown.

FIG. 1 is a front view of the laser marking device according to the present invention;

FIG. 2 is a back view of the laser marking device according to the present invention;

FIG. 3 is a left end view of the laser marking device according to the present invention;

FIG. 4 is a right end view of the laser marking device according to the present invention;

FIG. 5 is a top view of the laser marking device according to the present invention;

FIG. 6 is a bottom view of the laser marking device according to the present invention;

FIG. 7 is a perspective view from above of the laser marking device according to the present invention; and,

FIG. 8 is a perspective view from below of the laser marking device according to the present invention.
INVENTORS:

Mizutani, Tomonori, Miyazaki, Takayoshi, Funahashi, Yasuo

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D576646, May 14 2007 HIWIN MIKROSYSTEM CORP. Linear module
ER477,
ER5160,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5367779, Aug 18 1993 Cheng Long Plastic Co., Ltd. Laser marker
5446635, Jun 24 1993 Quarton, Inc. Laser assembly for marking a line on a workpiece for guiding a cutting tool
5837962, Jul 15 1996 Electro Scientific Industries, Inc Faster laser marker employing acousto-optic deflection
6066829, Jul 02 1996 Miyachi Technos Corporation Apparatus for entering, formatting, and storing a variety of characters, symbols, and figures for use in a laser marking system
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 16 2003FUNAHASHI, YASUOFK Design Firm Company LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0141120603 pdf
May 16 2003MIZUTANI, TOMONORIFK Design Firm Company LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0141120603 pdf
May 16 2003MIYAZAKI, TAKAYOSHIFK Design Firm Company LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0141120603 pdf
May 16 2003FUNAHASHI, YASUOSunx LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0141120603 pdf
May 16 2003MIZUTANI, TOMONORISunx LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0141120603 pdf
May 16 2003MIYAZAKI, TAKAYOSHISunx LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0141120603 pdf
May 22 2003FK Design Firm Company Limited(assignment on the face of the patent)
May 22 2003Sunx Limited(assignment on the face of the patent)
Oct 01 2010Sunx LimitedPANASONIC ELECTRIC WORKS SUNX CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0293550850 pdf
Jul 01 2012PANASONIC ELECTRIC WORKS SUNX CO , LTD PANASONIC INDUSTRIAL DEVICES SUNX CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0293550922 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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