Patent
   D540853
Priority
Feb 14 2005
Filed
Feb 14 2005
Issued
Apr 17 2007
Expiry
Apr 17 2021
Assg.orig
Entity
unknown
4
20
n/a
We claim the ornamental design for a printhead service unit, as shown and described.

FIG. 1 is a top perspective view of a printhead service unit showing our new design;

FIG. 2 is a right-side elevational view thereof;

FIG. 3 is a left-side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a top plan view thereof illustrating the handle in an alternate position.

The broken lines are for illustrative purposes only and form no part of the claimed design. The broken lines which define the bounds of the claimed design form no part thereof.

Murcia, Antoni S., Berardelli, David L.

Patent Priority Assignee Title
D774130, Mar 31 2015 KYOCERA Document Solutions Inc. Toner cartridge
D777832, Mar 31 2015 KYOCERA Document Solutions Inc. Toner cartridge
D791225, Mar 31 2015 KYOCERA Document Solutions Inc. Toner cartridge
D791865, Mar 31 2015 KYOCERA Document Solutions Inc. Toner cartridge
Patent Priority Assignee Title
5621441, Sep 21 1992 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Service station for inkjet printer having reduced noise, increased ease of assembly and variable wiping capability
5627573, Jan 04 1995 Brother International Corporation Maintenance device in an ink jet printing apparatus
5640182, Oct 24 1994 Lexmark International, Inc.; Lexmark International, Inc Universal ink-jet printhead maintenance station
5801725, May 03 1995 Eastman Kodak Company Slidable wiping and capping service station for ink jet printer
6132026, Jul 31 1995 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Integrated translating service station for inkjet printheads
6533388, Mar 09 2001 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Service station for an inkjet printer
6568789, Apr 28 2000 Benq Corporation Print head maintenance device used in a printing device
20020140766,
20020163552,
20030020779,
20030025756,
20030090535,
20040027408,
20040239719,
D395668, Oct 06 1995 Mita Industrial Co., Ltd. Toner cartridge
D423564, Mar 03 1997 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Printhead service station
D430600, Feb 18 1999 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Printhead service station unit
D464369, May 10 2001 Sharp Kabushiki Kaisha Toner cartridge
D477357, May 28 2002 Canon Kabushiki Kaisha Toner supplying cartridge for photocopier
D477358, Feb 08 2002 Illinois Tool Works Inc Maintenance module for fluid jetting head
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 03 2005BERARDELLI, DAVID L HEWLETT-PACKARD DEVELOPMENT COMPANY, L P ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0162880396 pdf
Feb 03 2005MURCIA, ANTONI S HEWLETT-PACKARD DEVELOPMENT COMPANY, L P ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0162880396 pdf
Feb 14 2005Hewlett-Packard Development Company, L.P.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule