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Patent Assignment Assignor Details
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Assignor Name : LE CALLONNEC, SÉBASTIEN
Total Assignments: 11
Assignment: 1
Reel/Frame:051203/0857   Pages: 8
Recorded: 12/06/2019
Attorney Dkt #:0076412-001491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, STEVEN C.
Exec Dt:
11/22/2019
2
YADAV, RAKESH
Exec Dt:
11/14/2019
3
BURADAGUNTA, SARALA
Exec Dt:
11/14/2019
4
KRYVOSHEI, DMYTRO
Exec Dt:
11/21/2019
5
LE CALLONNEC, SÉBASTIEN
Exec Dt:
11/22/2019
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11816662
US20210174346
16705825
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:051204/0350   Pages: 8
Recorded: 12/06/2019
Attorney Dkt #:0076412-001493
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, STEVEN C.
Exec Dt:
11/22/2019
2
YADAV, RAKESH
Exec Dt:
11/14/2019
3
BURADAGUNTA, SARALA
Exec Dt:
11/21/2019
4
KRYVOSHEI, DMYTRO
Exec Dt:
11/21/2019
5
LE CALLONNEC, SÉBASTIEN
Exec Dt:
11/26/2019
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11954678
US20210174356
16705882
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:053634/0473   Pages: 12
Recorded: 08/28/2020
Attorney Dkt #:0076412-001532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, DONGHAO
Exec Dt:
07/17/2020
2
GUAN, HANCONG
Exec Dt:
07/27/2020
3
RAVINATHAN, SRINATH
Exec Dt:
07/23/2020
4
AHMAD, MOHAMMED SADIQ
Exec Dt:
08/25/2020
5
DHAMODHARAN, RAJASEKARAN
Exec Dt:
08/20/2020
6
DAVIS, STEVEN C.
Exec Dt:
06/23/2020
7
YADAV, RAKESH
Exec Dt:
06/10/2020
8
LE CALLONNEC, SÉBASTIEN
Exec Dt:
07/15/2020
9
FLEMING, DAVID JAMES
Exec Dt:
07/10/2020
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11640601
US20220067711
17005484
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:055720/0001   Pages: 7
Recorded: 03/18/2021
Attorney Dkt #:0076412-001710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE CALLONNEC, SÉBASTIEN
Exec Dt:
02/26/2021
2
ANDRADE, EDUARDO
Exec Dt:
03/10/2021
3
YADAV, RAKESH
Exec Dt:
03/03/2021
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11558173
US20210297234
17205386
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 5
Reel/Frame:055626/0517   Pages: 5
Recorded: 03/17/2021
Attorney Dkt #:0076412-001711
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE CALLONNEC, SÉBASTIEN
Exec Dt:
03/08/2021
2
YADAV, RAKESH
Exec Dt:
03/10/2021
3
BURADAGUNTA, SARALA
Exec Dt:
03/16/2021
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11699135
US20210295278
17204261
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 6
Reel/Frame:055652/0342   Pages: 5
Recorded: 03/19/2021
Attorney Dkt #:0076412-001708
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURADAGUNTA, SARALA
Exec Dt:
03/16/2021
2
YADAV, RAKESH
Exec Dt:
03/15/2021
3
LE CALLONNEC, SÉBASTIEN
Exec Dt:
03/08/2021
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11810111
US20210295331
17206802
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 7
Reel/Frame:055664/0049   Pages: 7
Recorded: 03/19/2021
Attorney Dkt #:0076412-001707
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURADAGUNTA, SARALA
Exec Dt:
03/13/2021
2
YADAV, RAKESH
Exec Dt:
03/15/2021
3
LE CALLONNEC, SÉBASTIEN
Exec Dt:
03/08/2021
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210295290
17206949
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 8
Reel/Frame:056302/0665   Pages: 9
Recorded: 05/20/2021
Attorney Dkt #:0076412-001617
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREITLINGER, THOMAS
Exec Dt:
05/04/2021
2
PEREIRA, JOSE
Exec Dt:
05/04/2021
3
ANDRADE, EDUARDO
Exec Dt:
05/10/2021
4
LE CALLONNEC, SÉBASTIEN
Exec Dt:
05/04/2021
5
GRENDON, LAUREN
Exec Dt:
05/19/2021
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11556922
US20220374877
17325705
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 9
Reel/Frame:057300/0528   Pages: 7
Recorded: 08/26/2021
Attorney Dkt #:0076412-001699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE CALLONNEC, SÉBASTIEN
Exec Dt:
08/11/2021
2
YADAV, RAKESH
Exec Dt:
08/24/2021
3
TREITLINGER, THOMAS
Exec Dt:
08/09/2021
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230068301
17412923
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 10
Reel/Frame:058018/0178   Pages: 4
Recorded: 11/04/2021
Attorney Dkt #:0076412-001576
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LE CALLONNEC, SÉBASTIEN
Exec Dt:
11/03/2021
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230140623
17518755
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 11
Reel/Frame:059160/0197   Pages: 9
Recorded: 03/03/2022
Attorney Dkt #:0076412-001760
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURIS, OSKAR
Exec Dt:
02/04/2022
2
KHAN, JAMAL
Exec Dt:
03/01/2022
3
GEEDIPALLI, SASYASRI
Exec Dt:
02/08/2022
4
DIMITROV, BISER MITKOV
Exec Dt:
02/04/2022
5
LE CALLONNEC, SÉBASTIEN
Exec Dt:
12/20/2021
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230281617
17685762
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727

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