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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DAS, RAJAT
Total Assignments: 11
Assignment: 1
Reel/Frame:037936/0737   Pages: 6
Recorded: 03/09/2016
Attorney Dkt #:079900-0953846
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, MARY
Exec Dt:
02/29/2016
2
LONG, LAURA A.
Exec Dt:
02/29/2016
3
MORI, MICHAEL
Exec Dt:
02/29/2016
4
DAS, RAJAT
Exec Dt:
02/29/2016
Assignee
1
VISA INTERNATIONAL SERVICE ASSOCIATION
P.O. BOX 8999
SAN FRANCISCO, CALIFORNIA 94128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11501288
US20170228723
15019842
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO STREET
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:038805/0936   Pages: 6
Recorded: 05/24/2016
Attorney Dkt #:079900-1006909(1328US02)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, GOURAB
Exec Dt:
05/02/2016
2
MORI, MICHAEL
Exec Dt:
05/02/2016
3
SAKATA, ROSS
Exec Dt:
05/02/2016
4
DAS, RAJAT
Exec Dt:
05/02/2016
Assignee
1
VISA INTERNATIONAL SERVICE ASSOCIATION
PO BOX 8999
SAN FRANCISCO, CALIFORNIA 94128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160314482
15139267
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON/VISA
TWO EMBARCADERO CENTER
19TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:048569/0840   Pages: 8
Recorded: 03/12/2019
Attorney Dkt #:079900-1123794 (1949US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, MICHAEL
Exec Dt:
11/07/2016
2
BASU, GOURAB
Exec Dt:
11/07/2016
3
DAS, RAJAT
Exec Dt:
11/07/2016
Assignee
1
VISA INTERNATIONAL SERVICE ASSOCIATION
P.O. BOX 8999
SAN FRANCISCO, CALIFORNIA 94128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10616223
US20190182253
16327229
Correspondence name and address
KILPATRICK TOWNSEND STOCKTON LLP
TWO EMBARCADERO STREET, 19TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:044695/0258   Pages: 7
Recorded: 01/23/2018
Attorney Dkt #:8223-1707882 (2588US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAS, RAJAT
Exec Dt:
01/08/2018
2
MORI, MICHAEL KENJI
Exec Dt:
01/08/2018
Assignee
1
VISA INTERNATIONAL SERVICE ASSOCIATION
P.O. BOX 8999
SAN FRANCISCO, CALIFORNIA 94128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190188719
15841787
Correspondence name and address
THE WEBB LAW FIRM / VISA INTERNATIONAL
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:049165/0282   Pages: 7
Recorded: 05/14/2019
Attorney Dkt #:8223-1805794 (3257US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, MICHAEL KENJI
Exec Dt:
04/01/2019
2
DAS, RAJAT
Exec Dt:
04/01/2019
Assignee
1
VISA INTERNATIONAL SERVICE ASSOCIATION
P.O. BOX 8999
SAN FRANCISCO, CALIFORNIA 94128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200273058
16284131
Correspondence name and address
THE WEBB LAW FIRM/VISA INTERNATIONAL
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:054765/0661   Pages: 5
Recorded: 12/29/2020
Attorney Dkt #:13178.0725
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAUMIK, CHIRABRATA
Exec Dt:
02/17/2020
2
DAS, RAJAT
Exec Dt:
02/17/2020
3
PAL, ARPAN
Exec Dt:
02/17/2020
4
CHAKRAVARTY, TAPAS
Exec Dt:
02/17/2020
5
RAKSHIT, RAJ
Exec Dt:
02/17/2020
6
GHOSE, AVIK
Exec Dt:
02/17/2020
7
SWAIN, AMIT
Exec Dt:
02/17/2020
8
SINHARAY, ARIJIT
Exec Dt:
02/18/2020
Assignee
1
TATA CONSULTANCY SERVICES LIMITED
NIRMAL BUILDING, 9TH FLOOR
NARIMAN POINT MUMBAI
MAHARASHTRA, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11375021
US20210243260
17136436
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:055937/0346   Pages: 7
Recorded: 04/15/2021
Attorney Dkt #:8223-2007004 (4371US02)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAS, RAJAT
Exec Dt:
02/16/2021
2
MORI, MICHAEL KENJI
Exec Dt:
03/15/2021
Assignee
1
VISA INTERNATIONAL SERVICE ASSOCIATION
P.O. BOX 8999
SAN FRANCISCO, CALIFORNIA 94128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210192641
17128572
Correspondence name and address
THE WEBB LAW FIRM/VISA INTERNATIONAL
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:058668/0086   Pages: 7
Recorded: 01/16/2022
Attorney Dkt #:8223-2104736 (5743US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONOVAE, OKEOGHENE DUKE
Exec Dt:
12/09/2021
2
DAS, RAJAT
Exec Dt:
12/13/2021
Assignee
1
VISA INTERNATIONAL SERVICE ASSOCIATION
P.O. BOX 8999
SAN FRANCISCO, CALIFORNIA 94128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230153816
17527260
Correspondence name and address
THE WEBB LAW FIRM/VISA INTERNATIONAL
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 9
Reel/Frame:060219/0403   Pages: 12
Recorded: 06/16/2022
Attorney Dkt #:08223-2106909 (5007US02)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAN, XI
Exec Dt:
02/11/2022
2
WANG, SHENG
Exec Dt:
02/11/2022
3
YANG, PEI
Exec Dt:
02/25/2022
4
BASU, GOURAB
Exec Dt:
02/17/2022
5
MORI, MICHAEL
Exec Dt:
02/17/2022
6
DAS, RAJAT
Exec Dt:
02/17/2022
Assignee
1
VISA INTERNATIONAL SERVICE ASSOCIATION
P.O. BOX 8999
SAN FRANCISCO, CALIFORNIA 94128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220245516
17590249
Correspondence name and address
THE WEBB LAW FIRM / VISA INTERNATIONAL
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 10
Reel/Frame:062364/0425   Pages: 10
Recorded: 01/12/2023
Attorney Dkt #:80EM-341698-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAS, RAJAT
Exec Dt:
05/31/2022
2
SANKARAN, GANAPATHY
Exec Dt:
05/31/2022
Assignee
1
CRISPR THERAPEUTICS AG
BAARERSTRASSE 14
ZUG, SWITZERLAND 6300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230105319
17934796
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
12275 EL CAMINO REAL, SUITE 100
SAN DIEGO, CA 92130
Assignment: 11
Reel/Frame:062364/0435   Pages: 10
Recorded: 01/12/2023
Attorney Dkt #:80EM-341697-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAS, RAJAT
Exec Dt:
05/31/2022
2
SANKARAN, GANAPATHY
Exec Dt:
05/31/2022
Assignee
1
CRISPR THERAPEUTICS AG
BAARERSTRASSE 14
ZUG, SWITZERLAND 6300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230220379
17934799
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
12275 EL CAMINO REAL, SUITE 100
SAN DIEGO, CA 92130

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