Patent
   D690350
Priority
Dec 10 2010
Filed
Jun 08 2011
Issued
Sep 24 2013
Expiry
Sep 24 2027
Assg.orig
Entity
unknown
0
12
n/a
The ornamental design for a thermal head, as shown and described.

FIG. 1 is a front view of the thermal head of my design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right end view thereof, the left end view being a mirror image thereof;

FIG. 6 is an enlarged front view of the portion designated in FIG. 1;

FIG. 7 is an enlarged perspective view of the portion shown in FIG. 6;

FIG. 8 is an enlarged cross-sectional view taken along line 8-8 on FIG. 6; and,

FIG. 9 is an enlarged cross-sectional view of the portion designated in FIG. 8.

The broken lines of even length depict environment and form no part of the claimed design. The broken lines of uneven length define the boundary of the claimed design.

Kyoi, Toshiaki

Patent Priority Assignee Title
Patent Priority Assignee Title
4733254, Oct 31 1985 Kabushiki Kaisha Toshiba Thermal head and image forming apparatus using the same
4763136, Apr 08 1986 Oki Electric Industry Co., Ltd. Planar thermal head and display device incorporating the same
4835550, Mar 06 1987 Hitachi, Ltd. Thick film type thermal head
4855755, Oct 22 1987 Graphtec Kabushiki Kaisha Thermal head supporting means in thermal recording apparatus
5109238, Nov 14 1986 TANAKA KIKINZOKU KOGYO K K ; TANAKA KIKINZOKU INTERNATIONAL K K Thick film resistor material and thermal head obtained therefrom
5252988, Dec 15 1989 SHARP KABUSHIKI KAISHA, Thermal head for thermal recording machine
6028619, Oct 06 1997 Seiko Instruments Inc Thermal head
6326990, Aug 31 1999 Riso Kagaku Corporation Thick film thermal head and method of manufacturing the same
6606109, Aug 11 1998 Seiko Instruments Inc Thermal head and thermal head unit
7651287, Mar 02 2006 Sony Corporation Printer device having ink ribbon cartridge with protection plate for thermal head
7980656, Jun 24 2008 Canon Kabushiki Kaisha Liquid ejection head
JP226760,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 12 2011KYOI, TOSHIAKIKabushiki Kaisha SatoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0264660719 pdf
May 12 2011KYOI, TOSHIAKIKABUSHIKI KAISHA SATO CHISHIKIZAISAN KENKYUSHOASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0264660719 pdf
Jun 08 2011Kabushiki Kaisha Sato(assignment on the face of the patent)
Jun 08 2011Kabushiki Kaisha Sato Chishiki Zaisan Kenkyusho(assignment on the face of the patent)
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