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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ESSBAUM, ALEXANDER D.
Total Assignments: 3
Assignment: 1
Reel/Frame:008263/0133   Pages: 2
Recorded: 10/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/1996
2
Exec Dt:
09/30/1996
Assignee
1
INTELLECTUAL PROPERTY LAW
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08726719
Correspondence name and address
FELSMAN, BRADLEY ET AL
ANDREW J. DILLON
SUITE 350 ARBORETUM POINT
9505 ARBORETUM BOULEVARD
AUSTIN, TEXAS 78759
Assignment: 2
Reel/Frame:008892/0561   Pages: 2
Recorded: 11/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/1997
2
Exec Dt:
11/21/1997
Assignee
1
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08976402
Correspondence name and address
IBM CORPORATION
ANTHONY V.S. ENGLAND
INTELLECTUAL PROPERTY LAW
INTERNAL ZIP 4054-11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 3
Reel/Frame:011779/0051   Pages: 8
Recorded: 05/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/1997
2
Exec Dt:
11/21/1997
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09848681
Correspondence name and address
A. SIDNEY JOHNSON
88 BLACK FALCON AVE.
BOSTON, MA 02210

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