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Patent Assignment Assignor Details
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Assignor Name : MAC CHESNEY, JOHN B.
Total Assignments: 7
Assignment: 1
Reel/Frame:004335/0095   Pages: 2
Recorded: 11/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/09/1984
2
Exec Dt:
11/09/1984
3
Exec Dt:
11/09/1984
Assignee
1
600 MOUNTAIN AVE.
A NY CORP.
MURRAY HILL, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06670280
Correspondence name and address
S. E. HOLLANDER
BELL TELEPHONE LABS. INC.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974
Assignment: 2
Reel/Frame:004370/0486   Pages: 2
Recorded: 02/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/08/1985
2
Exec Dt:
02/08/1985
Assignee
1
600 MOUNTAIN AVE.
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06699669
Correspondence name and address
S.E. HOLLANDER
AT&T BELL LABS.
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974
Assignment: 3
Reel/Frame:004664/0634   Pages: 5
Recorded: 12/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/08/1986
2
Exec Dt:
12/08/1986
3
Exec Dt:
12/08/1986
4
Exec Dt:
12/08/1986
Assignees
1
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-2070
2
550 MADISON AVENUE
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06940392
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 4
Reel/Frame:004721/0337   Pages: 5
Recorded: 05/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/22/1987
2
Exec Dt:
05/22/1987
3
Exec Dt:
05/22/1987
4
Exec Dt:
05/22/1987
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07053230
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES,
600 MOUNTAIN AVE.,
MURRAY HILL, NJ 07974-2070
Assignment: 5
Reel/Frame:004749/0981   Pages: 5
Recorded: 06/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/11/1987
2
Exec Dt:
06/11/1987
3
Exec Dt:
06/12/1987
4
Exec Dt:
06/16/1987
Assignees
1
600 MOUNTAIN AVENUE,
A CORP. OF NEW YORK
MURRAY HILL, NEW JERSEY 07974-2070
2
550 MADISON AVENUE
A CORP. OF NEW YORK
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07063196
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABS.,
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 6
Reel/Frame:004861/0329   Pages: 4
Recorded: 02/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/02/1988
2
Exec Dt:
02/03/1988
3
Exec Dt:
02/04/1988
Assignees
1
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-2070
2
550 MADISON AVENUE
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07153746
Correspondence name and address
JOHN P. MC DONNELL
AT & T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 7
Reel/Frame:005686/0205   Pages: 4
Recorded: 04/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/10/1991
2
Exec Dt:
04/10/1991
Assignee
1
550 MADISON AVENUE, A CORP. OF NY.
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07684624
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070

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