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Patent Assignment Assignee Details
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Assignee Name : AMERICAN TELEPHONE AND TELEGRAPH COMPANY, 550 MADISON AVENUE, NEW YORK, NEW YORK 10022-3201, A CORP. OF NY
Total Assignments: 32
Assignment: 1
Reel/Frame:004807/0102   Pages: 2
Recorded: 04/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/01/1987
Assignees
1
NEW JERSEY
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07019009
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABS.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 2
Reel/Frame:004807/0137   Pages: 4
Recorded: 05/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/06/1987
2
Exec Dt:
05/06/1987
3
Exec Dt:
05/06/1987
Assignees
1
NEW JERSEY
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07027371
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 3
Reel/Frame:004786/0627   Pages: 2
Recorded: 07/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/16/1987
Assignees
1
NEW YORK
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07075912
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABS.
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 4
Reel/Frame:004810/0488   Pages: 3
Recorded: 08/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/13/1987
2
Exec Dt:
08/13/1987
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07085924
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 5
Reel/Frame:004803/0068   Pages: 3
Recorded: 09/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/08/1987
2
Exec Dt:
09/08/1987
Assignees
1
NEW JERSEY
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07094573
Correspondence name and address
JOHN P. MCDONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-2070
Assignment: 6
Reel/Frame:004786/0581   Pages: 5
Recorded: 10/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/14/1987
2
Exec Dt:
09/17/1987
3
Exec Dt:
09/23/1987
4
Exec Dt:
09/23/1987
Assignees
1
NEW YORK
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07090867
Correspondence name and address
AT&T BELL LABORATORIES
NAPERVILLE-WHEATON RD
NAPERVILLE, IL 60566
Assignment: 7
Reel/Frame:004794/0011   Pages: 3
Recorded: 10/05/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/30/1987
2
Exec Dt:
09/30/1987
Assignees
1
NEW YORK
2
NEW YORK
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07104724
 
NONE
07104724
Correspondence name and address
JOHN P. MCDONNELL
AT & T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 8
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: 9
Reel/Frame:004812/0737   Pages: 3
Recorded: 11/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1987
2
Exec Dt:
11/05/1987
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07119941
Correspondence name and address
MR. JOHN P. MC DONNELL
AT & T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 10
Reel/Frame:004798/0983   Pages: 4
Recorded: 12/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/02/1987
2
Exec Dt:
12/02/1987
3
Exec Dt:
12/02/1987
Assignees
1
NEW YORK
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07128834
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABS.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 11
Reel/Frame:004806/0586   Pages: 2
Recorded: 12/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/10/1987
Assignees
1
NEW JERSEY
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07131872
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABS.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 12
Reel/Frame:004808/0715   Pages: 6
Recorded: 12/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/11/1987
2
Exec Dt:
12/02/1987
3
Exec Dt:
12/04/1987
4
Exec Dt:
12/09/1987
5
Exec Dt:
11/30/1987
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07097567
Correspondence name and address
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE (ROOM 3C-512)
MURRAY HILL, NEW JERSEY 07974-2070
Assignment: 13
Reel/Frame:004807/0666   Pages: 3
Recorded: 12/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/16/1987
2
Exec Dt:
12/16/1987
Assignees
1
NEW JERSEY
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07133579
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 14
Reel/Frame:004815/0501   Pages: 3
Recorded: 12/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/23/1987
2
Exec Dt:
12/16/1987
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07115081
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 15
Reel/Frame:004815/0555   Pages: 3
Recorded: 12/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/28/1987
2
Exec Dt:
12/30/1987
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07139874
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES,
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 16
Reel/Frame:004919/0212   Pages: 4
Recorded: 07/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/20/1988
2
Exec Dt:
07/01/1988
3
Exec Dt:
07/18/1988
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07065688
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 17
Reel/Frame:004916/0053   Pages: 2
Recorded: 08/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/13/1988
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07226491
Correspondence name and address
JOHN P. MC DONNELL
AT & T BELL LABS.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 18
Reel/Frame:004994/0567   Pages: 5
Recorded: 08/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/27/1988
2
Exec Dt:
07/27/1988
3
Exec Dt:
07/26/1988
4
Exec Dt:
07/25/1988
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07209466
Correspondence name and address
JOHN P. MCDONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE(ROOM 3C-512)
MURRAY HILL, NJ 07974-2070
Assignment: 19
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: 20
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: 21
Reel/Frame:004953/0146   Pages: 4
Recorded: 08/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/31/1988
2
Exec Dt:
08/31/1988
3
Exec Dt:
08/31/1988
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07238810
Correspondence name and address
JOHN P. MC DONNELL
AT & T BELL LABS.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 22
Reel/Frame:004955/0558   Pages: 3
Recorded: 10/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/20/1988
2
Exec Dt:
10/20/1988
Assignees
1
NEW JERSEY
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07264283
Correspondence name and address
JOHN P. MCDONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 23
Reel/Frame:004955/0639   Pages: 3
Recorded: 10/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/28/1988
2
Exec Dt:
10/28/1988
Assignees
1
NEW JERSEY
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07264603
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 24
Reel/Frame:004979/0707   Pages: 9
Recorded: 11/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/18/1988
2
Exec Dt:
11/18/1988
3
Exec Dt:
11/21/1988
4
Exec Dt:
11/18/1988
5
Exec Dt:
11/18/1988
6
Exec Dt:
11/18/1988
7
Exec Dt:
11/18/1988
8
Exec Dt:
11/18/1988
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07278067
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 25
Reel/Frame:005061/0487   Pages: 5
Recorded: 04/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/06/1989
2
Exec Dt:
04/06/1989
3
Exec Dt:
04/06/1989
4
Exec Dt:
04/06/1989
Assignees
1
NEW JERSEY
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07334649
Correspondence name and address
A. E. HIRSCH, JR.,
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.,
MURRAY HILL, NJ 07974-2070
Assignment: 26
Reel/Frame:005098/0497   Pages: 3
Recorded: 06/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/26/1989
2
Exec Dt:
05/26/1989
Assignees
1
NEW JERSEY
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07381375
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 27
Reel/Frame:005105/0167   Pages: 4
Recorded: 08/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/28/1989
2
Exec Dt:
07/28/1989
3
Exec Dt:
07/28/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07388454
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 28
Reel/Frame:005144/0715   Pages: 3
Recorded: 09/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/25/1989
2
Exec Dt:
09/25/1989
Assignees
1
NEW YORK
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07413520
Correspondence name and address
A. E. HIRSCH, JR
AT & T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 29
Reel/Frame:005188/0970   Pages: 3
Recorded: 11/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/13/1989
2
Exec Dt:
11/13/1989
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07428268
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVE, ROOM 3C-512
MURRAY HILL, NJ 07974-2070
Assignment: 30
Reel/Frame:005188/0941   Pages: 2
Recorded: 11/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/20/1989
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07440825
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 31
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
Assignment: 32
Reel/Frame:005263/0957   Pages: 4
Recorded: 03/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/01/1990
2
Exec Dt:
02/22/1990
3
Exec Dt:
03/20/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07499153
Correspondence name and address
A. E. HIRSCH, JR.,
AT&T BELL LABS.,
600 MOUNTAIN AVE.,
MURRAY HILL, NJ 07974-2070

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