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Patent Assignment Assignee Details
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Assignee Name : AT&T INFORMATION SYSTEMS INC., 100 SOUTHGATE PARKWAY, MORRISTOWN, NEW JERSEY 07960, A CORP. OF DE
Total Assignments: 8
Assignment: 1
Reel/Frame:004733/0137   Pages: 3
Recorded: 06/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/23/1987
2
Exec Dt:
06/18/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07066288
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABS.,
600 MOUNTAIN AVE.,
MURRAY HILL, NJ 07974-2070
Assignment: 2
Reel/Frame:004785/0628   Pages: 5
Recorded: 08/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/17/1987
2
Exec Dt:
08/17/1987
3
Exec Dt:
08/17/1987
4
Exec Dt:
08/17/1987
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07086441
Correspondence name and address
JOHN P. MCDONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 3
Reel/Frame:004794/0400   Pages: 8
Recorded: 10/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/01/1987
2
Exec Dt:
10/02/1987
3
Exec Dt:
10/02/1987
4
Exec Dt:
09/29/1987
5
Exec Dt:
10/06/1987
6
Exec Dt:
10/02/1987
7
Exec Dt:
10/01/1987
Assignees
1
DELAWARE
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07107728
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABS.,
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 4
Reel/Frame:004795/0465   Pages: 3
Recorded: 10/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/22/1987
2
Exec Dt:
10/22/1987
Assignees
1
DELAWARE
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07113973
Correspondence name and address
JOHN P. MCDONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 5
Reel/Frame:004787/0106   Pages: 2
Recorded: 11/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/29/1987
Assignees
1
DELAWARE
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07115296
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 6
Reel/Frame:004916/0412   Pages: 2
Recorded: 08/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/01/1988
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07227839
Correspondence name and address
JOHN P. MCDONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 7
Reel/Frame:004921/0623   Pages: 2
Recorded: 08/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/18/1988
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07235069
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABS.,
600 MOUNTAIN AVE.,
MURRAY HILL, NJ 07974-2070
Assignment: 8
Reel/Frame:005188/0949   Pages: 5
Recorded: 11/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/27/1989
2
Exec Dt:
11/27/1989
3
Exec Dt:
11/27/1989
4
Exec Dt:
11/22/1989
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07441794
Correspondence name and address
A.E. HIRSCH, JR.
AT&T LABORATORIES 600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070

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