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Patent Assignment Assignor Details
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Assignor Name : DAHME, HARRISON
Total Assignments: 7
Assignment: 1
Reel/Frame:053253/0900   Pages: 5
Recorded: 07/20/2020
Attorney Dkt #:CP-0002-2-US-UTL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUCHAR, DAVID CHARLES
Exec Dt:
02/18/2020
2
GARLAND, MALCOLM
Exec Dt:
02/19/2020
3
DAHME, HARRISON
Exec Dt:
02/18/2020
4
GROSSBLATT, DAVID MARC
Exec Dt:
02/19/2020
5
BRAVICK, ERIC
Exec Dt:
02/18/2020
6
HARLOW, STEVEN
Exec Dt:
02/18/2020
Assignee
1
CORAL PROTOCOL
FLOOR 4, WILLOW HOUSE CRICKET SQUARE
C/O CAMPBELLS CORPORATE SERVICES LIMITED
GRAND CAYMAN, CAYMAN ISLANDS KY1-9010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200027089
16516948
Correspondence name and address
RMCK LAW GROUP, PLC (FRANCIS)
P.O. BOX 210280
AUBURN HILLS, MI 48321
Assignment: 2
Reel/Frame:053254/0368   Pages: 5
Recorded: 07/20/2020
Attorney Dkt #:CP-0001-2-US-UTL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAVICK, ERIC
Exec Dt:
02/18/2020
2
KUCHAR, DAVID
Exec Dt:
02/18/2020
3
GARLAND, MALCOLM
Exec Dt:
02/19/2020
4
DAHME, HARRISON
Exec Dt:
02/18/2020
5
GROSSBLATT, DAVID MARC
Exec Dt:
02/19/2020
Assignee
1
CORAL PROTOCOL
FLOOR 4, WILLOW HOUSE CRICKET SQUARE
C/O CAMPBELLS CORPORATE SERVICES LIMITED
GRAND CAYMAN, CAYMAN ISLANDS KY1-9010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11568415
US20190370813
16429562
Correspondence name and address
RMCK LAW GROUP, PLC (FRANCIS)
P.O. BOX 210280
AUBURN HILLS, MI 48321
Assignment: 3
Reel/Frame:062530/0988   Pages: 5
Recorded: 01/30/2023
Attorney Dkt #:16606-000001/US/COB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAVICK, ERIC
Exec Dt:
02/18/2020
2
KUCHAR, DAVID
Exec Dt:
02/18/2020
3
GARLAND, MALCOLM
Exec Dt:
02/19/2020
4
DAHME, HARRISON
Exec Dt:
02/18/2020
5
GROSSBLATT, DAVID MARC
Exec Dt:
02/19/2020
Assignee
1
CORAL PROTOCOL
FLOOR 4, WILLOW HOUSE CRICKET SQUARE
C/O CAMPBELLS CORPORATE SERVICES LIMITED
GRAND CAYMAN, CAYMAN ISLANDS KY1-9010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230177515
18102973
Correspondence name and address
RMCK LAW GROUP, PLC
P.O. BOX 210280
AUBURN HILLS, MI 48321
Assignment: 4
Reel/Frame:057408/0239   Pages: 5
Recorded: 09/08/2021
Attorney Dkt #:009427.00002\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAYAKUMAR, ABHILASH
Exec Dt:
09/02/2021
2
DAHME, HARRISON
Exec Dt:
09/01/2021
3
SHAH, NISHIL
Exec Dt:
09/01/2021
4
ROMAN, MORGAN
Exec Dt:
09/08/2021
5
BLACHER, ZACHARY
Exec Dt:
09/01/2021
Assignee
1
COINBASE, INC.
100 PINE ST., SUITE 1250
SAN FRANCISCO, CALIFORNIA 94111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11677728
US20230060447
17462976
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:063447/0780   Pages: 5
Recorded: 04/26/2023
Attorney Dkt #:009427.00285\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAYAKUMAR, ABHILASH
Exec Dt:
09/02/2021
2
DAHME, HARRISON
Exec Dt:
09/01/2021
3
SHAH, NISHIL
Exec Dt:
09/01/2021
4
ROMAN, MORGAN
Exec Dt:
09/08/2021
5
BLACHER, ZACHARY
Exec Dt:
09/01/2021
Assignee
1
COINBASE, INC.
100 PINE ST., SUITE 1250
SAN FRANCISCO, CALIFORNIA 94111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230269240
18139515
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:059789/0440   Pages: 5
Recorded: 05/03/2022
Attorney Dkt #:128218-8227.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REEVE, ALEX
Exec Dt:
04/18/2022
2
DAHME, HARRISON
Exec Dt:
04/18/2022
3
CHEN, LEO
Exec Dt:
04/18/2022
4
SHAH, AKASH
Exec Dt:
04/24/2022
5
JIANG, MING
Exec Dt:
04/19/2022
6
SHEKHAR, SID
Exec Dt:
04/20/2022
7
LIANG, ZHICONG
Exec Dt:
04/18/2022
Assignee
1
COINBASE, INC.
248 3RD ST. #434
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230362010
17735157
Correspondence name and address
PERKINS COIE LLP - COINBASE
P.O. BOX 1247
SEATTLE, 98111-1247 UNITED STATES
Assignment: 7
Reel/Frame:060671/0770   Pages: 8
Recorded: 07/29/2022
Attorney Dkt #:128218-8242.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REEVE, ALEX
Exec Dt:
07/28/2022
2
DAHME, HARRISON
Exec Dt:
07/29/2022
3
CHEN, LINWEI
Exec Dt:
07/26/2022
4
SHAH, AKASH
Exec Dt:
07/26/2022
5
JIANG, MING
Exec Dt:
07/28/2022
6
SHEKHAR, SID
Exec Dt:
07/29/2022
7
LIANG, ZHICONG
Exec Dt:
07/26/2022
Assignee
1
COINBASE, INC.
248 3RD ST. #434
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240037543
17816082
Correspondence name and address
PERKINS COIE LLP - COINBASE
P.O. BOX 1247
SEATTLE, WA 98111-1247

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