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Patent
   D468346
Priority
Mar 09 2001
Filed
Sep 07 2001
Issued
Jan 07 2003
Expiry
Jan 07 2017
Inventors
Jeunet, Pi…
Assg.orig
Lectra SA
Assg.curr
Lectra Sys…
Entity
unknown
Referenced by
4
References
8
Maint.:
n/a
The ornamental design for an ink tank case, as shown and described.

FIG. 1 is a front view;

FIG. 2 is a top view;

FIG. 3 is a side view; and,

FIG. 4 is a front perspective view.
INVENTORS:

Jeunet, Pierre

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D540375, Aug 16 2004 Ricoh Company, LTD Toner cartridge
D541847, Aug 16 2004 Ricoh Company, LTD Toner cartridge
D580971, Sep 08 2006 Ink cartridge
D756452, Aug 01 2014 WILSON TOOL INTERNATIONAL INC Cartridge
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4982231, Jul 08 1988 Minolta Camera Kabushiki Kaisha Waste toner recovery device for use in electrostatic copying machines
5451995, Dec 22 1992 Hewlett-Packard Company Rigid loop case structure for thermal ink-jet pen
6099115, Mar 17 1997 Pelikan Produktions AG Ink reservoir for an ink jet printer or plotter
6164743, Apr 17 1996 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Ink container with an inductive ink level sense
6345889, Jul 30 1998 Casio Computer Co., Ltd. Ink cartridge for ink jet printer and method of making the ink cartridge
D425554, Dec 04 1995 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Ink container
D455455, May 02 2000 Ricoh Company, LTD Toner cartridge
D455778, May 02 2000 Ricoh Company, LTD Toner cartridge
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 07 2001SYSTEMES, LECTRALectra SACHANGE OF NAME SEE DOCUMENT FOR DETAILS 0131470658 pdf
Sep 07 2001Lectra SA(assignment on the face of the patent)
Sep 14 2001JEUNET, PIERRELectra SystemesASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0122340557 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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