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Patent Assignment Assignor Details
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Assignor Name : DAHRINGER, DONALD W.
Total Assignments: 4
Assignment: 1
Reel/Frame:006028/0860   Pages: 5
Recorded: 02/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/16/1992
2
Exec Dt:
02/13/1992
3
Exec Dt:
02/13/1992
Assignee
1
550 MADISON AVENUE
A CORP. OF NY
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07835793
Correspondence name and address
AT&T BELL LABORATORIES
ATTN: GEORGE S. INDIG
600 MOUNTAIN AVE.
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 2
Reel/Frame:006575/0829   Pages: 4
Recorded: 05/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/1993
2
Exec Dt:
05/10/1993
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08061753
Correspondence name and address
AT&T BELL LABORATORIES
P.V.D. WILDE
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Assignment: 3
Reel/Frame:008228/0530   Pages: 4
Recorded: 11/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/1995
2
Exec Dt:
03/10/1995
3
Exec Dt:
03/10/1995
4
Exec Dt:
03/10/1995
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08632283
Correspondence name and address
JAMES A. OLLIF/CARL R. WESOLOWSKI
DOCKET ADMINISTRATOR
600 MOUNTAIN AVE.
ROOM 3C-512, P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 4
Reel/Frame:008347/0961   Pages: 4
Recorded: 12/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/1996
2
Exec Dt:
11/26/1996
Assignee
1
570 WEST HUNT CLUB ROAD
NEPEAN ONTARIO, CANADA K2G 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08754034
Correspondence name and address
NEIL TEITELBAUM
16 CARLYLE AVENUE
OTTAWA ONTARIO CANADA K1S 4Y3

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