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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SIMCHOCK, FREDERICK
Total Assignments: 5
Assignment: 1
Reel/Frame:006901/0504   Pages: 5
Recorded: 02/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/1994
2
Exec Dt:
02/17/1994
3
Exec Dt:
02/18/1994
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 1013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08201966
Correspondence name and address
S.H. DWORETSKY
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 2
Reel/Frame:007336/0220   Pages: 5
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/1995
2
Exec Dt:
01/13/1995
3
Exec Dt:
01/13/1995
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08375756
Correspondence name and address
AT&T BELL LABORATORIES
S. H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 3
Reel/Frame:007647/0299   Pages: 9
Recorded: 09/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/1995
2
Exec Dt:
09/06/1995
3
Exec Dt:
08/29/1995
4
Exec Dt:
09/06/1995
5
Exec Dt:
09/06/1995
6
Exec Dt:
09/06/1995
7
Exec Dt:
09/06/1995
Assignee
1
8000 PURFOY ROAD
FUQUAY-VARINA, NORTH CAROLINA 27526
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08399018
Correspondence name and address
ROBERT B. LEVY
AT&T BELL LABORATORIES
ENGINEERING RESEARCH CENTER
CARTER ROAD, P.O. BOX 900
PRINCETON, NEW JERSEY 08542-0900
Assignment: 4
Reel/Frame:008258/0780   Pages: 3
Recorded: 10/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/11/1996
Assignee
1
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08733587
Correspondence name and address
DOCKET ADMINISTRATOR
DAVID L. DAVIS
600 MOUNTAIN AVENUE, ROOM 3C-512
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 5
Reel/Frame:008564/0505   Pages: 3
Recorded: 05/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/06/1997
Assignee
1
P,O, BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08856225
Correspondence name and address
DOCKET ADMINISTRATOR
HENRY I. SCHANZER, ESQ.
600 MOUNTAIN AVENUE
P.O. BOX 636, ROOM 3C-512
MURRAY HILL, NJ 07974-0636

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