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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/28/1997
Application #:
08025304
Filing Dt:
03/02/1993
Inventors:
CHESTER W. PAWLOWSKI, NICHOLAS A. WARCHOL, DAVID G. CONROY, R. STEPHEN POLZIN
Title:
SYSTEM FOR CHECKING THE ACCEPTANCE OF I/O REQUEST TO AN INTERFACE USING SOFTWARE VISIBLE INSTRUCTION WHICH PROVIDES A STATUS SIGNAL AND PERFORMS OPERATIONS IN RESPONSE THERETO
Assignment: 1
Reel/Frame:
006480/0171Recorded: 03/02/1993Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/16/1993
Exec Dt:
02/16/1993
Exec Dt:
03/01/1993
Exec Dt:
02/15/1993
Assignee:
111 POWDERMILL ROAD
MSO 2-3/ G3
MAYNARD, MASSACHUSETTS 01754-1499
Correspondent:
PATENT LAW GROUP
DENIS G. MALONEY
MSO 2-3/G3
111 POWDERMILL ROAD
MAYNARD, MA 01754-1499
Assignment: 2
Reel/Frame:
012447/0903Recorded: 01/09/2002Pages: 21
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/09/1999
Exec Dt:
06/20/2001
Assignee:
20555 STATE HIGHWAY 249
HOUSTON, TEXAS 77070
Correspondent:
CONLEY, ROSE & TAYON, P.C.
JONATHAN M. HARRIS
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 3
Reel/Frame:
014102/0224Recorded: 11/03/2003Pages: 23
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2002
Assignee:
20555 SH 249
HOUSTON, TEXAS 77070
Correspondent:
HEWLETT-PACKARD COMPANY
RECORDS MANGER
INTELLECTUAL PROPERTY ADMINSITRATION
P.O. BOX 272400
FORT COLLINS, CO 80527-2400

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