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Patent Assignment Assignee Details
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Assignee Name : NORTHEN TELECOM LIMITED
Total Assignments: 10
Assignment: 1
Reel/Frame:003848/0367   Pages: 3
Recorded: 12/03/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD,
Exec Dt:
11/21/1980
Assignee
1
NORTHEN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4413883
NONE
06212271
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 2
Reel/Frame:003842/0855   Pages: 1
Recorded: 12/08/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
12/02/1980
Assignee
1
NORTHEN TELECOM LIMITED
P.O. BOX 6123
STATION "A"
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4433386
NONE
06214221
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM LTD.,
PATENT DEPARTMENT
P. O. BOX 3511,
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 3
Reel/Frame:003918/0662   Pages: 1
Recorded: 02/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VALLEE, GUY
Exec Dt:
02/02/1981
Assignee
1
NORTHEN TELECOM LIMITED
P.O. BOX 6123, STATION "A"
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4370639
NONE
06236755
Correspondence name and address
SIDNEY T. JELLY
PATENT DEPT., P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 4
Reel/Frame:003911/0677   Pages: 1
Recorded: 08/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.,
Exec Dt:
07/22/1981
Assignee
1
NORTHEN TELECOM LIMITED
P.O. BOX 6123
STATION A, MONTREAL, QUEBEC, CANADA H3C 3J5
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4389557
NONE
06293112
 
4389557
NONE
06293112
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 5
Reel/Frame:003938/0145   Pages: 1
Recorded: 10/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RSEARCH LTD.,
Exec Dt:
09/15/1981
Assignee
1
NORTHEN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4435034
NONE
06309606
Correspondence name and address
SIDNEY T. JELLY
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 6
Reel/Frame:003987/0153   Pages: 1
Recorded: 03/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
02/12/1982
Assignee
1
NORTHEN TELECOM LIMITED
P.O. BOX 6123
STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4405874
NONE
06353075
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD.
PATENT DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 7
Reel/Frame:004070/0084   Pages: 1
Recorded: 11/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CAMPBELL, ALEXANDER F.
Exec Dt:
11/01/1982
2
PERRY, KENNETH R.
Exec Dt:
11/01/1982
Assignee
1
NORTHEN TELECOM LIMITED
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4468842
NONE
06442595
Correspondence name and address
SIDNEY T. JELLY
C/O NORTHERN TELECOM LTD.
PAT. DEPT., P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 8
Reel/Frame:004265/0932   Pages: 1
Recorded: 05/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL NORTHERN RESEARCH LTD.
Exec Dt:
05/04/1984
Assignee
1
NORTHEN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4566098
NONE
06609691
Correspondence name and address
F.P. TURPIN
C/O NORTHERN TELECOM LTD.
PATENT DEPT., P.O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 9
Reel/Frame:004289/0299   Pages: 1
Recorded: 07/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
06/29/1984
Assignee
1
NORTHEN TELECOM LIMITED
P.O. BOX 6123, STATION A.
MONTREAL QUEBEC,, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4562988
NONE
06625258
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB ET AL
111 NORTH ALFRED STREET
P.O. BOX 299
ALEXANDRIA VA 22313
Assignment: 10
Reel/Frame:009404/0590   Pages: 2
Recorded: 08/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOREST, SERGE
Exec Dt:
06/30/1998
2
FORGUES, PIERRE M.
Exec Dt:
06/30/1998
3
CRUICKSHANK, BRIAN
Exec Dt:
07/17/1998
Assignee
1
NORTHEN TELECOM LIMITED
MONTREAL
P.O. BOX 6123, STATION A.
QUEBEC H3C 3J5, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6098043
NONE
09107386
Correspondence name and address
SMART & BIGGAR
STEPHAN P. GEORGIEV
1000 DE LA GAUCHETIERE ST. WEST
SUITE 3400
MONTREAL,QUEBEC H3B 4W5 CANADA

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