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Patent Assignment Assignee Details
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Assignee Name : AMERICAN TELEPHONE AND TELEGRAPH COMPANY, 550 MADISON AVENUE, NEW YORK, NY 10022-3201, A CORP. OF NY
Total Assignments: 14
Assignment: 1
Reel/Frame:004992/0888   Pages: 2
Recorded: 12/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/19/1988
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07287420
Correspondence name and address
MR. A.E. HIRSCH, SR.
ASSISTANT GENERAL COUNSEL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, N.J. 07974-2070
Assignment: 2
Reel/Frame:005057/0329   Pages: 5
Recorded: 03/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/27/1989
2
Exec Dt:
03/27/1989
3
Exec Dt:
03/27/1989
4
Exec Dt:
03/27/1989
Assignees
1
NEW JERSEY
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07328930
Correspondence name and address
EDWARD W. SOMERS
AT&T BELL LABS
600 MOUNTAIN AVENUE (ROOM 3C-512)
MURRAY HILL, NJ 07974-2070
Assignment: 3
Reel/Frame:005088/0013   Pages: 2
Recorded: 06/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/05/1989
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07362128
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.,
MURRAY HILL, NJ 07974-2070
Assignment: 4
Reel/Frame:005099/0186   Pages: 3
Recorded: 06/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/29/1989
2
Exec Dt:
06/29/1989
Assignees
1
NEW JERSEY
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07375170
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.,
MURRAY HILL, NJ 07974-2070
Assignment: 5
Reel/Frame:005104/0130   Pages: 3
Recorded: 07/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/25/1989
2
Exec Dt:
07/25/1989
Assignees
1
2
3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07384953
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 6
Reel/Frame:005104/0829   Pages: 2
Recorded: 07/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/25/1989
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07385331
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 7
Reel/Frame:005143/0546   Pages: 5
Recorded: 09/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/18/1989
2
Exec Dt:
08/18/1989
3
Exec Dt:
09/12/1989
4
Exec Dt:
08/18/1989
Assignees
1
NEW YORK
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07374336
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 8
Reel/Frame:005144/0550   Pages: 3
Recorded: 09/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/22/1989
2
Exec Dt:
09/20/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07413570
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 9
Reel/Frame:005147/0728   Pages: 3
Recorded: 09/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/29/1989
2
Exec Dt:
09/29/1989
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07414562
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABS.,
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 10
Reel/Frame:005188/0349   Pages: 2
Recorded: 12/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/01/1989
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07445522
Correspondence name and address
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE (RM. 3C-512)
MURRAY HILL, NJ 07974-2070
Assignment: 11
Reel/Frame:005263/0578   Pages: 5
Recorded: 03/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/16/1990
2
Exec Dt:
03/15/1990
3
Exec Dt:
03/15/1990
4
Exec Dt:
03/15/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07495507
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 12
Reel/Frame:005466/0690   Pages: 7
Recorded: 09/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/25/1990
2
Exec Dt:
09/25/1990
3
Exec Dt:
09/25/1990
4
Exec Dt:
09/25/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07567835
Correspondence name and address
A.E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.
MURRAY HILL NJ 07974-2070
Assignment: 13
Reel/Frame:005615/0551   Pages: 6
Recorded: 02/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/25/1991
2
Exec Dt:
01/28/1991
3
Exec Dt:
01/28/1991
4
Exec Dt:
01/28/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07636521
Correspondence name and address
A.E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 14
Reel/Frame:005612/0199   Pages: 9
Recorded: 02/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/07/1991
2
Exec Dt:
02/07/1991
3
Exec Dt:
02/08/1991
4
Exec Dt:
02/08/1991
5
Exec Dt:
02/12/1991
6
Exec Dt:
02/07/1991
7
Exec Dt:
02/07/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07625349
Correspondence name and address
A.E. HIRSCH, JR.
LABORATORIES
600 MOUNTAIN AVE,
MURRAY HILL, NJ 07974-2070

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