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Patent Assignment Assignor Details
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Assignor Name : BELL-NORTHERN RESEARCH LTD.,
Total Assignments: 31
Assignment: 1
Reel/Frame:003803/0284   Pages: 1
Recorded: 08/20/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/06/1980
Assignee
1
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06179799
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM LTD.
PAT. DEPT., P.O. BOX 3511
ONTARIO, CANADA, K1Y 4H7
Assignment: 2
Reel/Frame:003846/0507   Pages: 1
Recorded: 11/10/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/18/1980
Assignee
1
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06205464
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:003853/0663   Pages: 1
Recorded: 05/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/19/1980
Assignee
1
1050 BEAVER HALL HILL
MONTREAL, QUEBEC H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06094669
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANAD K1Y 4H7
Assignment: 4
Reel/Frame:003841/0468   Pages: 2
Recorded: 12/08/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/10/1980
Assignee
1
P.O. BOX 6123
STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06213858
Correspondence name and address
JOHN E. MOWLE
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 5
Reel/Frame:003869/0450   Pages: 6
Recorded: 12/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/02/1980
Assignee
1
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
05915459
 
NONE
06218482
Correspondence name and address
R. J. AUSTIN
NORTHERN TELECOM LTD, PATENT DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 6
Reel/Frame:003873/0550   Pages: 1
Recorded: 02/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/26/1981
Assignee
1
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06231501
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM, LTD.
PATENT DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 7
Reel/Frame:003899/0233   Pages: 1
Recorded: 03/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/16/1981
Assignee
1
P.O. BOX 613
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06249402
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM LTD.
PATENT DEPARTMENT
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 8
Reel/Frame:003902/0128   Pages: 1
Recorded: 06/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/27/1981
Assignee
1
P.O. BOX 6123, STATION A,
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06271971
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD
PATENT DEPARTMENT
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 9
Reel/Frame:003911/0677   Pages: 1
Recorded: 08/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/22/1981
Assignee
1
P.O. BOX 6123
STATION A, MONTREAL, QUEBEC, CANADA H3C 3J5
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06293112
 
NONE
06293112
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 10
Reel/Frame:003928/0225   Pages: 1
Recorded: 09/01/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/21/1981
Assignee
1
P.O. BOX 613
MONTREAL, QUEBEC, H3C 3J5, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06298485
Correspondence name and address
SIDNEY T. JELLY
C/O NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 11
Reel/Frame:003939/0988   Pages: 2
Recorded: 10/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/29/1981
Assignee
1
P.O. BOX 6123
STATION A.
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06310501
Correspondence name and address
R. JOHN HALEY
C/O NORTHERN TELECOM LTD., PATENT DEPT.
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 12
Reel/Frame:004063/0224   Pages: 1
Recorded: 09/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/23/1982
Assignee
1
P.O. BOX 6123, STATION "A"
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06423609
Correspondence name and address
SIDNEY T. JELLY
C/O NORTHERN TELECOM LTD.
PATENT DEPARTMENT
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 13
Reel/Frame:004211/0533   Pages: 1
Recorded: 12/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/09/1983
Assignee
1
P.O. BOX 6123, STATION "A"
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06559447
Correspondence name and address
SIDNEY T. JELLY
C/O NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 14
Reel/Frame:004817/0363   Pages: 1
Recorded: 11/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/05/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06926606
Correspondence name and address
JOHN E. MOWLE
C/O NORTHERN TELECOM LTD., PATENT DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 15
Reel/Frame:004728/0163   Pages: 1
Recorded: 04/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/04/1987
Assignee
1
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07014896
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LIMITED, PAT. DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 16
Reel/Frame:004759/0500   Pages: 1
Recorded: 06/05/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/10/1987
Assignee
1
P.O. BOX 6123, STATION
MONTREAL
QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07022694
Correspondence name and address
R. J. AUSTIN
C/O NORTHERN TELECOM LTD., PATENT DEPT.,
P. O. BOX 3511, STATION C,
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 17
Reel/Frame:004743/0381   Pages: 1
Recorded: 07/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/25/1987
Assignee
1
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07036730
Correspondence name and address
ROBERT C. HOGEBOOM
C/O NORTHERN TELECOM LTD., PAT. DEPT.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 18
Reel/Frame:004746/0598   Pages: 1
Recorded: 04/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/14/1987
Assignee
1
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H33 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07043273
Correspondence name and address
F. P. TURPIN
C/O NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 19
Reel/Frame:004762/0445   Pages: 1
Recorded: 07/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/05/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07068686
Correspondence name and address
J. E. MOORHOUSE
C/O NORTHERN TELECOM LIMITED,
PATENT DEPT.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 20
Reel/Frame:004811/0360   Pages: 1
Recorded: 10/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/29/1987
Assignee
1
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07114552
 
NONE
07114552
Correspondence name and address
PHILIP W. JONES
P.O. BOX 2550, STATION D
OTTAWA, ONTARIO, CANADA, K1P 5W6
Assignment: 21
Reel/Frame:004812/0188   Pages: 1
Recorded: 12/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/20/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07108653
Correspondence name and address
ROBERT C. HOGEBOOM
C/O NORTHERN TELECOM LTD.
PATENT DEPT., STATION C
POST OFFICE BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 22
Reel/Frame:004815/0710   Pages: 1
Recorded: 12/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/20/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07108655
Correspondence name and address
ROBERT C. HOGEBOOM
C/O NORTHERN TELECOM LTD.
PATENT DEPT., STATION C
POST OFFICE BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 23
Reel/Frame:004862/0889   Pages: 1
Recorded: 03/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/15/1988
Assignee
1
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, H3C 3J5, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07119455
Correspondence name and address
R. JOHN HALEY
C/O NORTHERN TELECOM LIMITED
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 24
Reel/Frame:004900/0899   Pages: 1
Recorded: 05/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/11/1988
Assignee
1
P.O. BOX 6123, STATION "A"
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07196632
Correspondence name and address
ROBERT C. HOGEBOOM
NORTHERN TELECOM LIMITED, PATENT DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 25
Reel/Frame:004924/0824   Pages: 1
Recorded: 06/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/07/1988
Assignee
1
P.O. BOX 6123
STATION A, MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07207569
Correspondence name and address
C.W. JUNKIN
C/O NORTHERN TELECOM LIMITED
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 26
Reel/Frame:005037/0192   Pages: 1
Recorded: 01/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/08/1988
Assignee
1
P.O. BOX 6123
STATION "A",
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07294131
Correspondence name and address
ROBERT C. HOGEBOOM
NORTHERN TELECOM LIMITED, PATENT DEPT.
P. O. BOX 3511, STATION C,
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 27
Reel/Frame:005328/0401   Pages: 2
Recorded: 06/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/14/1990
Assignee
1
P.O. BOX 6123
STATION A
OTTAWA, QUEBEC, CANADA H3A 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07524398
Correspondence name and address
JOHN E. MOWLE
C/O NORTHERN TELECOM LTD., PATENT DEPT.
P.O. BOX 3511, STATION C,
OTTAWA, CANADA K1Y 4H7
Assignment: 28
Reel/Frame:005328/0395   Pages: 3
Recorded: 06/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/30/1990
Assignee
1
P.O. BOX 6123, SATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07426659
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LIMITED, PATENT DEPT.
P. O. BOX 3511, STATION C.,
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 29
Reel/Frame:005670/0110   Pages: 2
Recorded: 04/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/06/1990
Assignee
1
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07548800
Correspondence name and address
F. P. TURPIN
C/O NORTHERN TELECOM LTD., PATENT DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 30
Reel/Frame:005704/0948   Pages: 2
Recorded: 05/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/26/1991
Assignee
1
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07697451
Correspondence name and address
J.E. MOORHOUSE
C/O NORTHERN TELECOM LIMITED
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 31
Reel/Frame:005891/0816   Pages: 2
Recorded: 10/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/12/1991
Assignee
1
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07733027
Correspondence name and address
FOLEY & LARDNER
SCHWARTZ. JEFFERY, SCHWAAB, MACK
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299

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