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Patent Assignment Assignor Details
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Assignor Name : RIZVI, BUTURAB
Total Assignments: 14
Assignment: 1
Reel/Frame:055561/0378   Pages: 7
Recorded: 03/11/2021
Attorney Dkt #:51793-3008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIZVI, BUTURAB
Exec Dt:
02/25/2021
2
TSOURKIS, ALEXANDRA
Exec Dt:
03/04/2020
3
CHOI, KI NAM
Exec Dt:
02/25/2021
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON STREET WEST
12TH FLOOR, TD TOWER
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10990947
US20210081916
16572518
Correspondence name and address
ANNE MARSHALL
GRAHAM PATENT LAW
P.O. BOX 451
ROCKWOOD, N0B 2K0 CANADA
Assignment: 2
Reel/Frame:057491/0006   Pages: 9
Recorded: 09/15/2021
Attorney Dkt #:337-0153USP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIZVI, BUTURAB
Exec Dt:
07/05/2021
2
KHAN, MOHAMMAD FAHAD
Exec Dt:
08/04/2021
3
BACIC, JOHN IVAN
Exec Dt:
05/10/2021
4
NAVARRO, MIGUEL
Exec Dt:
12/04/2019
5
TSOURKIS, ALEXANDRA
Exec Dt:
03/04/2020
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON ST. W., 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11210857
US20210097761
16583601
Correspondence name and address
ROWAND LLP
3080 YONGE STREET, SUITE 6060
TORONTO, M4N 3N1 CANADA
Assignment: 3
Reel/Frame:057493/0310   Pages: 9
Recorded: 09/15/2021
Attorney Dkt #:337-0153USP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIZVI, BUTURAB
Exec Dt:
07/05/2021
2
KHAN, MOHAMMAD FAHAD
Exec Dt:
08/04/2021
3
BACIC, JOHN IVAN
Exec Dt:
05/10/2021
4
NAVARRO, MIGUEL
Exec Dt:
12/04/2019
5
TSOURKIS, ALEXANDRA
Exec Dt:
03/04/2020
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON ST. W., 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11436809
US20210358226
17443622
Correspondence name and address
ROWAND LLP
3080 YONGE STREET, SUITE 6060
TORONTO, M4N 3N1 CANADA
Assignment: 4
Reel/Frame:057970/0887   Pages: 7
Recorded: 10/30/2021
Attorney Dkt #:08324-0003-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIZVI, BUTURAB
Exec Dt:
10/21/2021
2
MA, ADRIAN CHUNG-HEY
Exec Dt:
10/13/2021
3
CHOI, KI NAM
Exec Dt:
10/11/2021
4
TSOURKIS, ALEXANDRA
Exec Dt:
03/04/2020
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON STREET WEST, TD TOWER, 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11200411
US20210117664
16654999
Correspondence name and address
ROSEANNE CISNEROS DE CHAIREZ, CLP
2609 DOVE MEADOW DRIVE
PATENT CAPITAL GROUP
GARLAND, TX 75043
Assignment: 5
Reel/Frame:059265/0079   Pages: 10
Recorded: 03/15/2022
Attorney Dkt #:G4144-00344
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHPUROV, ALEXEY
Exec Dt:
10/23/2020
2
ROTHENSTEIN, ALBERT LOUIS
Exec Dt:
02/04/2022
3
MA, ADRIAN CHUNG-HEY
Exec Dt:
02/04/2022
4
RIZVI, BUTURAB
Exec Dt:
03/11/2022
5
TSOURKIS, ALEXANDRA
Exec Dt:
03/04/2020
6
GUTTRIDGE, FRANCIS JAMES ALEXANDER
Exec Dt:
02/02/2022
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON STREET WEST
TD TOWER, 15TH FLOOR
TORONTO, ONTARIO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11336440
US20210184843
16715156
Correspondence name and address
DUANE MORRIS LLP
505 9TH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:059589/0174   Pages: 10
Recorded: 04/13/2022
Attorney Dkt #:G4144-00593
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHPUROV, ALEXEY
Exec Dt:
10/23/2020
2
ROTHENSTEIN, ALBERT LOUIS
Exec Dt:
02/04/2022
3
MA, ADRIAN CHUNG-HEY
Exec Dt:
02/04/2022
4
RIZVI, BUTURAB
Exec Dt:
03/11/2022
5
TSOURKIS, ALEXANDRA
Exec Dt:
03/04/2020
6
GUTTRIDGE, FRANCIS JAMES ALEXANDER
Exec Dt:
02/02/2022
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON STREET WEST
TD TOWER, 15TH FLOOR
TORONTO, ONTARIO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11979494
US20220239475
17719886
Correspondence name and address
DUANE MORRIS LLP - WASHINGTON, D.C.
505 9TH STREET N.W.
SUITE 1000
WASHINGTON, 20004 UNITED STATES
Assignment: 7
Reel/Frame:060471/0120   Pages: 10
Recorded: 07/11/2022
Attorney Dkt #:G4144-00342
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHPUROV, ALEXEY
Exec Dt:
10/23/2020
2
ROTHENSTEIN, ALBERT LOUIS
Exec Dt:
02/04/2020
3
MA, ADRIAN CHUNG-HEY
Exec Dt:
07/06/2022
4
RIZVI, BUTURAB
Exec Dt:
07/04/2022
5
TSOURKIS, ALEXANDRA
Exec Dt:
03/04/2020
6
GUTTRIDGE, FRANCIS JAMES ALEXANDER
Exec Dt:
07/11/2022
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON STREET WEST
TD TOWER, 15TH FLOOR
TORONTO, ONTARIO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11456869
US20210184850
16715076
Correspondence name and address
DUANE MORRIS LLP
505 9TH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:060926/0695   Pages: 10
Recorded: 08/29/2022
Attorney Dkt #:G4144-00601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHPUROV, ALEXEY
Exec Dt:
10/23/2020
2
ROTHENSTEIN, ALBERT LOUIS
Exec Dt:
02/04/2020
3
MA, ADRIAN CHUNG-HEY
Exec Dt:
07/06/2022
4
RIZVI, BUTURAB
Exec Dt:
07/04/2022
5
TSOURKIS, ALEXANDRA
Exec Dt:
03/04/2020
6
GUTTRIDGE, FRANCIS JAMES ALEXANDER
Exec Dt:
07/11/2022
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON STREET WEST
TD TOWER, 15TH FLOOR
ONTARIO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11777731
US20230050154
17890581
Correspondence name and address
DUANE MORRIS LLP
901 NEW YORK AVENUE N.W.
SUITE 700 EAST
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:061378/0655   Pages: 5
Recorded: 10/11/2022
Attorney Dkt #:337-0187USP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRONSKI, MICHAEL
Exec Dt:
09/14/2022
2
RIZVI, BUTURAB
Exec Dt:
09/06/2022
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON ST. W., 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11521198
US20210216999
16739696
Correspondence name and address
ROWAND LLP
3080 YONGE STREET, SUITE 6060
TORONTO, M4N 3N1 CANADA
Assignment: 10
Reel/Frame:061633/0176   Pages: 5
Recorded: 11/02/2022
Attorney Dkt #:337-0187USP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRONSKI, MICHAEL
Exec Dt:
09/14/2022
2
RIZVI, BUTURAB
Exec Dt:
09/06/2022
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON ST. W., 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11816658
US20230046812
17979357
Correspondence name and address
ROWAND LLP
390 BAY STREET, SUITE 1200
TORONTO, M5H 2Y2 CANADA
Assignment: 11
Reel/Frame:064548/0021   Pages: 10
Recorded: 08/10/2023
Attorney Dkt #:G4144-00340
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHPUROV, ALEXEY
Exec Dt:
10/23/2020
2
ROTHENSTEIN, ALBERT LOUIS
Exec Dt:
02/04/2020
3
MA, ADRIAN CHUNG-HEY
Exec Dt:
06/28/2023
4
RIZVI, BUTURAB
Exec Dt:
08/09/2023
5
TSOURKIS, ALEXANDRA
Exec Dt:
03/04/2020
6
GUTTRIDGE, FRANCIS JAMES ALEXANDER
Exec Dt:
06/23/2023
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON STREET WEST
TD TOWER, 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11784799
US20210184841
16715061
Correspondence name and address
DUANE MORRIS LLP
901 NEW YORK AVENUE NW
APARTMENT 320
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:064565/0764   Pages: 10
Recorded: 08/11/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHPUROV, ALEXEY
Exec Dt:
10/23/2020
2
ROTHENSTEIN, ALBERT LOUIS
Exec Dt:
02/04/2020
3
MA, ADRIAN CHUNG-HEY
Exec Dt:
06/28/2023
4
RIZVI, BUTURAB
Exec Dt:
08/09/2023
5
TSOURKIS, ALEXANDRA
Exec Dt:
03/04/2020
6
GUTTRIDGE, FRANCIS JAMES ALEXANDER
Exec Dt:
06/23/2023
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON STREET WEST
TD TOWER, 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230403139
18233052
Correspondence name and address
DUANE MORRIS LLP - DC
901 NEW YORK AVENUE NW
SUITE 700 EAST
WASHINGTON, DC 20001
Assignment: 13
Reel/Frame:064721/0177   Pages: 10
Recorded: 08/28/2023
Attorney Dkt #:G4144-00346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHPUROV, ALEXEY
Exec Dt:
10/23/2020
2
ROTHENSTEIN, ALBERT LOUIS
Exec Dt:
02/04/2020
3
MA, ADRIAN CHUNG-HEY
Exec Dt:
07/25/2023
4
RIZVI, BUTURAB
Exec Dt:
08/09/2023
5
TSOURKIS, ALEXANDRA
Exec Dt:
03/04/2020
6
GUTTRIDGE, FRANCIS JAMES ALEXANDER
Exec Dt:
07/25/2023
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON STREET WEST
TD TOWER, 15TH FLOOR
TORONTO, ONTARIO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11809403
US20210182272
16715189
Correspondence name and address
DUANE MORRIS LLP
901 NEW YORK AVENUE N.W.
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:064856/0133   Pages: 10
Recorded: 09/11/2023
Attorney Dkt #:G4144-00645
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHPUROV, ALEXEY
Exec Dt:
10/23/2020
2
ROTHENSTEIN, ALBERT LOUIS
Exec Dt:
02/04/2020
3
MA, ADRIAN CHUNG-HEY
Exec Dt:
07/25/2023
4
RIZVI, BUTURAB
Exec Dt:
08/09/2023
5
TSOURKIS, ALEXANDRA
Exec Dt:
03/04/2020
6
GUTTRIDGE, FRANCIS JAMES ALEXANDER
Exec Dt:
07/25/2023
Assignee
1
THE TORONTO-DOMINION BANK
66 WELLINGTON STREET WEST
TD TOWER, 15TH FLOOR
TORONTO, CANADA M5K 1A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230418809
18244280
Correspondence name and address
DUANE MORRIS LLP - DC
901 NEW YORK AVENUE NW
SUITE 700 EAST
WASHINGTON, DC 20001

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