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Patent Assignment Assignor Details
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Assignor Name : CASTELL, DEREK RICHARD
Total Assignments: 6
Assignment: 1
Reel/Frame:062565/0016   Pages: 11
Recorded: 02/01/2023
Attorney Dkt #:337-0315USP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2023
2
Exec Dt:
01/23/2023
3
Exec Dt:
01/23/2023
4
Exec Dt:
01/31/2023
5
Exec Dt:
01/24/2023
6
Exec Dt:
01/23/2023
7
Exec Dt:
01/31/2023
Assignee
1
66 WELLINGTON STREET WEST, TD TOWER, 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17061740
Correspondence name and address
ROWAND LLP
390 BAY STREET, SUITE 1200
TORONTO, M5H 2Y2 CANADA
Assignment: 2
Reel/Frame:062859/0080   Pages: 11
Recorded: 03/02/2023
Attorney Dkt #:337-0315USP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2023
2
Exec Dt:
01/23/2023
3
Exec Dt:
01/23/2023
4
Exec Dt:
01/31/2023
5
Exec Dt:
01/24/2023
6
Exec Dt:
01/23/2023
7
Exec Dt:
01/31/2023
Assignee
1
66 WELLINGTON ST. W., 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18177420
Correspondence name and address
ROWAND LLP
390 BAY STREET, SUITE 1200
TORONTO, M5H 2Y2 CANADA
Assignment: 3
Reel/Frame:062678/0058   Pages: 10
Recorded: 02/13/2023
Attorney Dkt #:337-0323USP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2023
2
Exec Dt:
02/07/2023
3
Exec Dt:
02/06/2023
4
Exec Dt:
02/08/2023
5
Exec Dt:
02/07/2023
6
Exec Dt:
01/24/2023
Assignee
1
66 WELLINGTON STREET WEST, TD TOWER, 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17144599
Correspondence name and address
ROWAND LLP
390 BAY STREET, SUITE 1200
TORONTO, M5H 2Y2 CANADA
Assignment: 4
Reel/Frame:063432/0454   Pages: 10
Recorded: 04/25/2023
Attorney Dkt #:337-0323USP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2023
2
Exec Dt:
02/07/2023
3
Exec Dt:
02/06/2023
4
Exec Dt:
02/08/2023
5
Exec Dt:
02/07/2023
6
Exec Dt:
01/24/2023
Assignee
1
66 WELLINGTON STREET WEST, TD TOWER, 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18306504
Correspondence name and address
ROWAND LLP
390 BAY STREET, SUITE 1200
TORONTO, ONC M5H 2Y2
Assignment: 5
Reel/Frame:065626/0366   Pages: 10
Recorded: 11/20/2023
Attorney Dkt #:337-0337USP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2023
2
Exec Dt:
10/26/2023
3
Exec Dt:
11/14/2023
4
Exec Dt:
10/26/2023
5
Exec Dt:
11/14/2023
6
Exec Dt:
10/25/2023
Assignee
1
66 WELLINGTON STREET WEST, TD TOWER, 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17142605
Correspondence name and address
ROWAND LLP
390 BAY STREET, SUITE 1200
TORONTO, ONC M5H 2Y2
Assignment: 6
Reel/Frame:066045/0976   Pages: 10
Recorded: 01/08/2024
Attorney Dkt #:337-0337USP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2023
2
Exec Dt:
10/26/2023
3
Exec Dt:
11/14/2023
4
Exec Dt:
10/26/2023
5
Exec Dt:
11/14/2023
6
Exec Dt:
10/25/2023
Assignee
1
66 WELLINGTON STREET WEST, TD TOWER, 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18405473
Correspondence name and address
ROWAND LLP
390 BAY STREET, SUITE 1200
TORONTO, ONC M5H 2Y2

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