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Patent Assignment Assignor Details
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Assignor Name : DIETRICH, NORMAN R.
Total Assignments: 3
Assignment: 1
Reel/Frame:004482/0730   Pages: 3
Recorded: 11/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/25/1985
2
Exec Dt:
10/25/1985
3
Exec Dt:
10/25/1985
4
Exec Dt:
10/28/1985
Assignee
1
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-2070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06792055
Correspondence name and address
S. E. HOLLANDER
AT&T BELL LABORATORIES,
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 2
Reel/Frame:004992/0969   Pages: 4
Recorded: 12/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/15/1988
2
Exec Dt:
12/16/1988
3
Exec Dt:
12/16/1988
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07287778
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 3
Reel/Frame:005628/0240   Pages: 4
Recorded: 02/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/18/1991
2
Exec Dt:
02/14/1991
Assignee
1
550 MADISON AVENUE
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07657019
Correspondence name and address
A.E. HIRSCH, JR.
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070

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