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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/22/1994
Application #:
07769620
Filing Dt:
09/30/1991
Inventors:
OTTO A. HIRR JR., NORMAN H. MACNEIL, F. STEVE GUTIERREZ
Title:
AUTOMATED RE-LAYOUT WITH DIMENSIONAL ASSOCIATIVITY
Assignment: 1
Reel/Frame:
005871/0911Recorded: 09/30/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/23/1991
Exec Dt:
09/23/1991
Exec Dt:
09/25/1991
Assignee:
A CORP. OF CA
PALO ALTO, CALIFORNIA
Correspondent:
LARRY K. ROBERTS
HEWLETT-PACKARD COMPANY
P.O. BOX 0301
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:
014301/0782Recorded: 02/05/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/16/2003
Assignee:
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Correspondent:
HEWLETT-PACKARD COMPANY
VALERIE BAKES
P.O. BOX 272400
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, CO 80527-2400
Assignment: 4
Reel/Frame:
020478/0511Recorded: 02/08/2008Pages: 7
Conveyance:
LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/15/2008
Assignee:
5800 GRANITE PARKWAY, SUITE 600
PLANO, TEXAS 75024
Correspondent:
ALLEN SCOTT LINEBERRY, SIEMENS PLM
5800 GRANITE PARKWAY, SUITE 600
PLANO, TX 75024

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