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

Assignee Name : BELL-NORTHERN RESEARCH LTD
Total Assignments: 12
Assignment: 1
Reel/Frame:003945/0569   Pages: 1
Recorded: 11/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/25/1981
Assignee
1
P O BOXX 3511
STATION C
OTTAWA ONTARIO, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06319197
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM LTD., PATENT DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 2
Reel/Frame:003974/0821   Pages: 1
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/04/1982
Assignee
1
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO CANADA K1Y 4H7, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06347231
Correspondence name and address
STUART L. WILKINSON
C/O NORTHERN TELECOM LIMITED,
PATENT DEPT.
P.O. BOX 3511 STATION C.
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 3
Reel/Frame:003997/0962   Pages: 1
Recorded: 03/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/17/1982
2
Exec Dt:
02/17/1982
Assignee
1
P.O. BOX 3511 STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06356042
Correspondence name and address
STUART L. WILKINSON
PAT. DEPT., P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 4
Reel/Frame:004032/0398   Pages: 1
Recorded: 09/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/28/1982
Assignee
1
P O BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06393591
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & KOCH
111 N. ALFRED ST.
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:004058/0450   Pages: 1
Recorded: 10/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/22/1982
Assignee
1
P.O. BOX 3511
STATION C. OTTAWA ONTARIO K1Y 4H7, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06402952
Correspondence name and address
JOHN E. MOWLE
% NORTHERN TELECOM LTD.
PATENT DEPT., P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y4H7
Assignment: 6
Reel/Frame:004330/0027   Pages: 1
Recorded: 10/31/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/07/1984
Assignee
1
P.O. BOX 3511
STATION "C"
OTTAWA ONTARIO, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06624833
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 N. ALFRED ST., P.O. 299
ALEXANDRIA, VA 22313
Assignment: 7
Reel/Frame:004398/0984   Pages: 1
Recorded: 05/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/04/1985
2
Exec Dt:
03/04/1985
3
Exec Dt:
03/04/1985
Assignee
1
P.O. BOX 3511 STATION C
OTTAWA, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06721258
Correspondence name and address
SIDNEY T. JELLY
PATENT DEPARTMENT
P. O. BOX 3511
STATION C,
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 8
Reel/Frame:005211/0644   Pages: 1
Recorded: 10/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/11/1988
2
Exec Dt:
04/11/1988
3
Exec Dt:
04/11/1988
4
Exec Dt:
04/11/1988
5
Exec Dt:
04/11/1988
6
Exec Dt:
04/11/1988
7
Exec Dt:
04/11/1988
8
Exec Dt:
04/11/1988
9
Exec Dt:
04/11/1988
Assignee
1
P.O. BOX 3511, STATION C,
OTTAWA, ONTARIO, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07244155
Correspondence name and address
MICHAELS AND ASSOCIATES
P. O. BOX 1557, STN. B
OTTAWA, CANADA K1P 5R5
Assignment: 9
Reel/Frame:007721/0779   Pages: 3
Recorded: 10/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/1995
2
Exec Dt:
08/29/1995
3
Exec Dt:
08/29/1995
Assignee
1
P.O. BOX 3511, STATION C,
OTTAWA, ONTARIO, CANADA K1Y 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08521848
Correspondence name and address
C.W. JUNKIN
NORTHERN TELECOM LIMITED
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO CANADA K1Y 4H7
Assignment: 10
Reel/Frame:007878/0695   Pages: 2
Recorded: 04/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/1995
2
Exec Dt:
10/27/1995
3
Exec Dt:
10/27/1995
4
Exec Dt:
10/30/1995
Assignee
1
P.O. BOX 3511, STATION C OTTAWA
ONTARIO, CANADA K1Y 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08556360
Correspondence name and address
NORTHERN TELECOM LIMITED
YOSHIHARU TOYOOKA, PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO
CANADA K1Y 4H7
Assignment: 11
Reel/Frame:009354/0950   Pages: 2
Recorded: 07/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/10/1997
Assignee
1
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y4H
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08991939
Correspondence name and address
JOHN G. CHUPA
31313 NORTHWESTERN HIGHWAY
SUITE 205
FARMINGTON HILLS, MI 48334
Assignment: 12
Reel/Frame:010116/0996   Pages: 4
Recorded: 07/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/1998
2
Exec Dt:
04/23/1998
3
Exec Dt:
04/16/1998
Assignee
1
STATION C
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08601608
Correspondence name and address
THOMAS ADAMS & ASSOC.
THOMAS ADAMS
BOX 11100, STATION H.
OTTAWA, ONTARIO, CANADA K2H 7T8

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