Patent
   D469462
Priority
May 19 2000
Filed
Nov 17 2000
Issued
Jan 28 2003
Expiry
Jan 28 2017
Assg.orig
Entity
unknown
7
13
n/a
The ornamental design for a heater lamp unit for fixing toner in an image forming apparatus, as shown.

FIG. 1 is a perspective view of the top, front and one end of the heater lamp unit for fixing toner in an image forming apparatus showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view of one side thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end elevational view of an opposite end thereof;

FIG. 6 is an end elevational view of said one end thereof; and,

FIG. 7 is a side elevational view of an opposite side thereof.

The invention is shown broken away to indicate indeterminate length.

Yokokawa, Shuho, Sawahata, Sho, Onodera, Ken

Patent Priority Assignee Title
D529946, Mar 29 2004 Toshiba Tec Kabushiki Kaisha Toner storage container
D537472, Mar 29 2004 Toshiba Tec Kabushiki Kaisha Toner storage container
D542837, Mar 29 2004 Toshiba Tec Kabushiki Kaisha Toner storage container
D908267, Jun 16 2020 Grow light with stand
D919874, Jun 16 2020 Grow light with stand
D921278, Jun 16 2020 Grow light with stand
D929022, Aug 12 2020 Grow light with stand
Patent Priority Assignee Title
3324291,
3875407,
3891846,
4063810, Jan 13 1975 Xerox Corporation Color transparency reproducing machine
5450174, Aug 29 1994 Xerox Corporation Lamp protective cover
5572307, Jul 21 1994 Brother Kogyo Kabushiki Kaisha Press mechanism used with a fixing device for an image forming apparatus
5787319, Apr 11 1996 Brother Kogyo Kabushiki Kaisha Fixing unit for use in image forming apparatus
5842098, Oct 25 1996 RICOH TECHNOLOGIES COMPANY, LTD Fixing apparatus and fixing method for electrophotographic apparatus
6097904, Feb 13 1997 Canon Kabushiki Kaisha Control apparatus for energizing heating element
6181898, Feb 26 1999 Canon Kabushiki Kaisha Developing apparatus
6229120, Nov 12 1998 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Controlling the power dissipation of a fixing device
D350974, Oct 28 1991 Olympus Optical Co., Ltd. Charger for printers
JP221667,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 08 2000ONODERA, KENHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112990459 pdf
Nov 08 2000YOKOKAWA, SHUHOHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112990459 pdf
Nov 08 2000SAWAHATA, SHOHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112990459 pdf
Nov 17 2000Hitachi Koki Co., Ltd.(assignment on the face of the patent)
Dec 18 2002HITACHI KOKI CO , LTD HITACHI PRINTING SOLUTIONS, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0138290315 pdf
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