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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/21/1997
Application #:
08332010
Filing Dt:
10/31/1994
Inventors:
DAVID S. HUNT, JON J. FONG, JOSEPH E. SCHEFFELIN, ALFRED U. N. ZEPEDA
Title:
METHOD AND APPARATUS FOR REFILLING A PRINT CARTRIDGE HAVING A RESERVOIR PRESSURE OF LESS THAN AMBIENT PRESSURE
Assignment: 1
Reel/Frame:
007242/0307Recorded: 12/13/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/23/1994
Exec Dt:
12/07/1994
Exec Dt:
12/05/1994
Exec Dt:
12/07/1994
Assignee:
LEGAL DEPARTMENT, M/S 20BO
3000 HANOVER STREET
PALO ALTO,, CALIFORNIA 94304
Correspondent:
ANNETTE M. MELLO
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, M/S 20BO
P.O. BOX 10301
PALO ALTO, CA 94303-0890
Assignment: 2
Reel/Frame:
011523/0469Recorded: 01/16/2001Pages: 92
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/20/1998
Assignee:
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, COLORADO 80527
Correspondent:
HEWLETT-PACKARD COMPANY
VALERIE BAKES
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, CO 80527-2400
Assignment: 3
Reel/Frame:
026945/0699Recorded: 09/22/2011Pages: 116
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/31/2003
Assignee:
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Correspondent:
HEWLETT-PACKARD COMPANY
3404 E. HARMONY ROAD MS 35
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, CO 80528

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