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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 : KEEN, DONALD MARION
Total Assignments: 5
Assignment: 1
Reel/Frame:007047/0446   Pages: 3
Recorded: 06/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/13/1994
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08262809
Correspondence name and address
S. H. DWORETSKY
AT&T BELL CORP.
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Assignment: 2
Reel/Frame:007865/0803   Pages: 4
Recorded: 08/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/1995
2
Exec Dt:
07/27/1995
Assignee
1
2333 PONCE DE LEON BOULEVARD
CORAL GABLES, FLORIDA 33134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08452624
Correspondence name and address
AT&T BELL LABORATORIES
MR. S. H. DWORETSKY
600 MOUNTAIN AVENUE
P. O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 3
Reel/Frame:008099/0715   Pages: 6
Recorded: 08/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/1996
2
Exec Dt:
08/12/1996
3
Exec Dt:
08/09/1996
4
Exec Dt:
08/09/1996
Assignee
1
P.O. BOX 636
600 MOUINTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08668660
Correspondence name and address
BRIAN K. DINICOLA
DOCKET ADMINISTRATOR ROOM 3C-512
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 4
Reel/Frame:008614/0146   Pages: 5
Recorded: 05/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/1997
2
Exec Dt:
03/18/1997
3
Exec Dt:
05/23/1997
4
Exec Dt:
03/14/1997
Assignee
1
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08866726
Correspondence name and address
EDWARD ETKIN, ESQ.
DOCKET ADMINISTRATOR
ROOM 3C-512
600 MOUNTAIN AVENUE, P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 5
Reel/Frame:009047/0609   Pages: 6
Recorded: 02/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/1998
2
Exec Dt:
12/11/1997
3
Exec Dt:
11/24/1997
4
Exec Dt:
11/24/1997
Assignee
1
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08873613
Correspondence name and address
GREGORY C. RANIERI
ROOM 3C-512
600 MOUNTAIN AVENUE
BOX 636
MURRAY HILL, NJ 07974-0636

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