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Patent Assignment Assignor Details
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Assignor Name : LIGTENBERG, ADRIANUS
Total Assignments: 5
Assignment: 1
Reel/Frame:004534/0480   Pages: 3
Recorded: 03/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/28/1986
2
Exec Dt:
02/28/1986
3
Exec Dt:
02/28/1986
Assignee
1
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06846145
Correspondence name and address
S. E. HOLLANDER
AT&T BELL LABS.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 2
Reel/Frame:004677/0449   Pages: 3
Recorded: 02/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/03/1987
2
Exec Dt:
02/03/1987
Assignees
1
BERKELEY HEIGHTS, NEW JERSEY
2
550 MADISON AVE.
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06928894
Correspondence name and address
JOHN P. MCDONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 3
Reel/Frame:004914/0991   Pages: 3
Recorded: 07/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/30/1988
2
Exec Dt:
06/30/1988
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07222987
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.,
MURRAY HILL, NJ 07974-2070
Assignment: 4
Reel/Frame:007976/0210   Pages: 3
Recorded: 02/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/1996
2
Exec Dt:
01/22/1996
3
Exec Dt:
01/22/1996
Assignee
1
1861 LANDINGS DRIVE
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08554384
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW
DAVID N. SLONE
STEUART STREET TOWER, TWENTIETH FLOOR
ONE MARKET PLAZA
SAN FRANCISCO, CA 94105-1492
Assignment: 5
Reel/Frame:017382/0380   Pages: 2
Recorded: 12/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2005
2
Exec Dt:
10/31/2005
3
Exec Dt:
10/31/2005
4
Exec Dt:
10/31/2005
Assignee
1
150 MATHILDA STREET, SUITE 288
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11060927
Correspondence name and address
WILLIAM C. MILKS, III
RUSSO & HALE LLP
401 FLORENCE STREET
PALO ALTO, CA 94301

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