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Patent Assignment Assignor Details
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Assignor Name : BOWNASS, DAVID
Total Assignments: 5
Assignment: 1
Reel/Frame:021775/0300   Pages: 7
Recorded: 11/03/2008
Attorney Dkt #:PAT 3609W-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2008
2
Exec Dt:
10/22/2008
3
Exec Dt:
10/22/2008
4
Exec Dt:
10/22/2008
5
Exec Dt:
10/22/2008
6
Exec Dt:
10/22/2008
7
Exec Dt:
10/23/2008
8
Exec Dt:
10/22/2008
9
Exec Dt:
10/29/2008
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12298441
Correspondence name and address
BORDEN LADNER GERVAIS LLP
100 QUEEN STREET
SUITE 1100
OTTAWA, K1P 1J9 CANADA
Assignment: 2
Reel/Frame:033669/0503   Pages: 5
Recorded: 09/04/2014
Attorney Dkt #:10.2208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2014
2
Exec Dt:
09/02/2014
3
Exec Dt:
09/03/2014
Assignee
1
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14477153
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH RD.
SUITE 250
CHARLOTTE, NC 28211
Assignment: 3
Reel/Frame:056999/0128   Pages: 2
Recorded: 07/28/2021
Attorney Dkt #:10.2903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2021
2
Exec Dt:
07/23/2021
3
Exec Dt:
07/23/2021
Assignee
1
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17386615
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 4
Reel/Frame:057865/0029   Pages: 2
Recorded: 10/21/2021
Attorney Dkt #:10.2916
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2021
2
Exec Dt:
10/21/2021
3
Exec Dt:
10/18/2021
4
Exec Dt:
10/19/2021
Assignee
1
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17507054
Correspondence name and address
CLEMENTS BERNARD BARATTA WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 5
Reel/Frame:062312/0488   Pages: 2
Recorded: 01/09/2023
Attorney Dkt #:10.2916.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2021
2
Exec Dt:
10/21/2021
3
Exec Dt:
10/18/2021
4
Exec Dt:
10/19/2021
Assignee
1
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18094559
Correspondence name and address
CIENA CORPORATION C/O BARATTAIP PLLC
PO BOX 78678
CHARLOTTE, 28271 UNITED STATES

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