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Patent Assignment Assignor Details
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Assignor Name : VAN GAAL, ADRIANUS P.
Total Assignments: 6
Assignment: 1
Reel/Frame:004544/0840   Pages: 1
Recorded: 04/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEUN, ROGER A.
Exec Dt:
03/14/1986
2
VAN GAAL, ADRIANUS P.
Exec Dt:
03/14/1986
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511, STATION C, OTTAWA
ONTARIO, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4648009
NONE
06849620
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: 2
Reel/Frame:006933/0490   Pages: 3
Recorded: 04/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTBURNER, ROBERT C.
Exec Dt:
11/29/1993
2
LOMMEN, JOSEPH J.
Exec Dt:
11/23/1993
3
VAN GAAL, ADRIANUS P.
Exec Dt:
11/23/1993
4
PITT, NICHOLAS J.
Exec Dt:
11/26/1993
5
SMITH, COLIN D.
Exec Dt:
11/29/1993
6
COLEMAN, MICHAEL J.
Exec Dt:
11/29/1993
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511 STATION C, OTTAWA
ONTARIO, CANADA 1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5421740
NONE
08160631
Correspondence name and address
NORTHERN TELECOM LIMITED
PATENT DEPARTMENT, P.O. BOX 3511
STATION C, OTTAWA, ONTARIO
CANADA K1Y 4H7
C/O R.J. AUSTIN
Assignment: 3
Reel/Frame:007062/0657   Pages: 3
Recorded: 07/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN GAAL, ADRIANUS P.
Exec Dt:
11/23/1993
2
LOMMEN, JOSEPH J.
Exec Dt:
11/23/1993
3
OSBORNE, BRIAN T.
Exec Dt:
11/25/1993
4
COLEMAN, MICHAEL J.
Exec Dt:
11/29/1993
5
CONTARDO, REMO
Exec Dt:
11/23/1993
6
KIELSTRA, PETER J.
Exec Dt:
12/06/1993
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5450272
NONE
08161014
Correspondence name and address
NORTHERN TELECOM LIMITED
R.J. AUSTIN
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 4
Reel/Frame:007517/0439   Pages: 2
Recorded: 05/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN GAAL, ADRIANUS P.
Exec Dt:
04/26/1995
2
HUMPHREYS, RICHARD J.
Exec Dt:
05/01/1995
3
ATKIMSON, JOHN C.
Exec Dt:
05/01/1995
4
CHAWLA, AMIT
Exec Dt:
05/01/1995
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511, STATION C, OTTAWA
ONTARIO, CANADA K1Y 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5552961
NONE
08443515
Correspondence name and address
R.J. AUSTIN
NORTHERN TELECOM LIMITED
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO CANADA K1Y 4H7
Assignment: 5
Reel/Frame:007942/0703   Pages: 2
Recorded: 05/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRUMBLE, WILLIAM P.
Exec Dt:
08/04/1995
2
HARRIS, MARK R.
Exec Dt:
08/04/1995
3
VAN GAAL, ADRIANUS P.
Exec Dt:
08/04/1995
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511, STATION C, OTTAWA
ONTARIO, CANADA K1Y 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5545494
NONE
08513735
Correspondence name and address
NORTHERN TELECOM LIMITED
R.J. AUSTIN
PATENT DEPT., P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 6
Reel/Frame:037188/0981   Pages: 6
Recorded: 12/02/2015
Attorney Dkt #:10.2332
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN GAAL, ADRIANUS P.
Exec Dt:
11/17/2015
2
BISSON, ROBERT L.
Exec Dt:
11/18/2015
3
THUSWALDNER, ANDREW DOUGLAS
Exec Dt:
12/01/2015
4
MOMBOURQUETTE, TIMOTHY DAVID
Exec Dt:
11/17/2015
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10188011
US20170164500
14956619
Correspondence name and address
CLEMENTS BERNARD PLLC
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211

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