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Patent Assignment Assignor Details
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Assignor Name : SONTAG, DAVID
Total Assignments: 5
Assignment: 1
Reel/Frame:049155/0621   Pages: 16
Recorded: 05/13/2019
Attorney Dkt #:2213735.00128US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANNAN, ANITHA
Exec Dt:
01/09/2019
2
RAVURI, MURALI
Exec Dt:
01/08/2019
3
RODRIGUES, VITOR
Exec Dt:
01/03/2019
4
VENKATARAMAN, VIGNESH
Exec Dt:
03/25/2019
5
TSO, GEOFFREY
Exec Dt:
01/08/2019
6
KHOSLA, NEAL
Exec Dt:
01/14/2019
7
HUNT, NEIL
Exec Dt:
01/13/2019
8
AMATRIAIN, XAVIER
Exec Dt:
01/10/2019
9
CHABLANI, MANISH
Exec Dt:
01/09/2019
10
SONTAG, DAVID
Exec Dt:
03/20/2019
11
UDAY, VIRAJ
Exec Dt:
01/08/2019
Assignee
1
CURAI, INC.
3430 WEST BAYSHORE ROAD
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10847265
US20190311814
16266784
Correspondence name and address
WILMERHALE
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:053181/0079   Pages: 33
Recorded: 07/10/2020
Attorney Dkt #:2213735.00128US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 11TH ASSIGNOR'S NAME TO: VIRAJ UDAY PRABHU PREVIOUSLY RECORDED ON REEL 049155 FRAME 0621. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KANNAN, ANITHA
Exec Dt:
01/09/2019
2
RAVURI, MURALI
Exec Dt:
01/08/2019
3
RODRIGUES, VITOR
Exec Dt:
01/03/2019
4
VENKATARAMAN, VIGNESH
Exec Dt:
03/25/2019
5
TSO, GEOFFREY
Exec Dt:
01/08/2019
6
KHOSLA, NEAL
Exec Dt:
01/14/2019
7
HUNT, NEIL
Exec Dt:
01/13/2019
8
AMATRIAIN, XAVIER
Exec Dt:
01/10/2019
9
CHABLANI, MANISH
Exec Dt:
01/09/2019
10
SONTAG, DAVID
Exec Dt:
03/20/2019
11
PRABHU, VIRAJ UDAY
Exec Dt:
01/08/2019
Assignee
1
CURAI, INC.
3430 WEST BAYSHORE ROAD
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10847265
US20190311814
16266784
Correspondence name and address
WILMERHALE, LLP
1875 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:054303/0241   Pages: 4
Recorded: 11/06/2020
Attorney Dkt #:ASAP-0029-U01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLENBACH, JAMES GUSTAF
Exec Dt:
11/05/2020
2
SWARTZ, JORDAN LOUIS
Exec Dt:
11/04/2020
3
MCKELVEY, THOMAS GREGORY, JR.
Exec Dt:
11/04/2020
4
DAI, HUI
Exec Dt:
11/05/2020
5
SONTAG, DAVID
Exec Dt:
11/06/2020
Assignee
1
ASAPP, INC.
ONE WORLD TRADE CENTER
80TH FLOOR, SUITE A
NEW YORK, NEW YORK 10007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210319861
17085927
Correspondence name and address
GTC LAW GROUP PC & AFFILIATES
ONE UNIVERSITY AVE.
STE. 302B
WESTWOOD, MA 02090
Assignment: 4
Reel/Frame:056293/0131   Pages: 5
Recorded: 05/19/2021
Attorney Dkt #:ASAP-0028-U01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRUKSACHATKUN, YADA
Exec Dt:
04/14/2021
2
ADLER, SEAN
Exec Dt:
04/13/2021
3
MCKELVEY, THOMAS GREGORY, JR.
Exec Dt:
04/13/2021
4
SWARTZ, JORDAN LOUIS
Exec Dt:
04/13/2021
5
DAI, HUI
Exec Dt:
04/13/2021
6
YANG, YI
Exec Dt:
04/13/2021
7
SONTAG, DAVID
Exec Dt:
04/14/2021
8
SEALE, JENNIFER MARIE
Exec Dt:
04/13/2021
Assignee
1
ASAPP, INC.
ONE WORLD TRADE CENTER
80TH FLOOR, SUITE A
NEW YORK, NEW YORK 10007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11861314
US20210312128
17221485
Correspondence name and address
GTC LAW GROUP PC & AFFILIATES
ONE UNIVERSITY AVE.
STE. 302B
WESTWOOD, MA 02090
Assignment: 5
Reel/Frame:062628/0035   Pages: 9
Recorded: 02/08/2023
Attorney Dkt #:70009-102001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONTAG, DAVID
Exec Dt:
01/27/2023
2
MURRAY, LUKE SCOTT
Exec Dt:
09/12/2022
3
GOPINATH, DIVYA
Exec Dt:
09/12/2022
4
AGRAWAL, MONICA NAYAN
Exec Dt:
11/07/2022
5
KARGER, DAVID R.
Exec Dt:
02/07/2023
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230071217
17940170
Correspondence name and address
OCCHIUTI & ROHLICEK LLP
50 CONGRESS ST., STE 1000
BOSTON, MA 02109

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