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Patent Assignment Assignor Details
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Assignor Name : BASU, SASWATA
Total Assignments: 18
Assignment: 1
Reel/Frame:046914/0704   Pages: 4
Recorded: 09/19/2018
Attorney Dkt #:0CHAI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASU, SASWATA
Exec Dt:
09/17/2018
Assignee
1
0CHAIN, LLC
75 E SANTA CLARA ST.
SAN JOSE, CALIFORNIA 95113
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11165862
US20190124146
15994946
 
10949722
US20190122086
16027222
 
10986177
US20190123892
16027248
 
NONE
US20200074493
16118414
 
NONE
US20200076574
16118423
Correspondence name and address
DEEPALI BRAHMBHATT
4000 MACARTHUR BLVD.,
EAST TOWER, SUITE 500
NEWPORT BEACH, CA 92660
Assignment: 2
Reel/Frame:056183/0559   Pages: 4
Recorded: 04/12/2021
Attorney Dkt #:0CHAI.009.04
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, SASWATA
Exec Dt:
03/29/2019
2
DIRISALA, SIVA
Exec Dt:
03/28/2019
3
0CHAIN LLC
Exec Dt:
03/27/2020
Assignee
1
0CHAIN CORP.
10425 DEMPSTER AVE.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11978044
US20220173917
17228399
Correspondence name and address
FRANK E. LEVINE LEVINE''S TECH CONSULTIN
9406 CHAPEL DOWN ST.
AUSTIN, TX 79729-1942
Assignment: 3
Reel/Frame:066725/0613   Pages: 4
Recorded: 03/04/2024
Attorney Dkt #:0CHAI.009.03.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, SASWATA
Exec Dt:
03/29/2019
2
DIRISALA, SIVA
Exec Dt:
03/28/2019
Assignee
1
0CHAIN CORP.
10425 DEMPSTER AVE.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240249275
18593877
Correspondence name and address
MR. FRANK E LEVINE
9406 CHAPEL DOWN ST.
AUSTIN, TX 78729-1942
Assignment: 4
Reel/Frame:048912/0745   Pages: 4
Recorded: 04/17/2019
Attorney Dkt #:0CHAI.006 TO 0CHAI.010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASU, SASWATA
Exec Dt:
04/14/2019
Assignee
1
0CHAIN, LLC
111 W SAINT JOHN ST, SUITE 210
SAN JOSE, CALIFORNIA 95113
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11379832
US20200184469
16213360
 
11171791
US20200228349
16247994
 
11593321
US20200286049
16294814
 
NONE
US20200313856
16369656
Correspondence name and address
DEEPALI BRAHMBHATT
4000 MACARTHUR BLVD. EAST TOWER SUITE 500
NEWPORT BEACH, CA 92660
Assignment: 5
Reel/Frame:056679/0033   Pages: 5
Recorded: 06/26/2021
Attorney Dkt #:0CHAI.009,02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, SASWATA
Exec Dt:
04/14/2019
2
DIRISALA, SIVA
Exec Dt:
04/29/2019
Assignee
1
0CHAIN CORP.
10425 DEMPSTER AVE.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220182415
17228030
Correspondence name and address
FRANK E. LEVINE
9406 CHAPEL DOWN ST.
AUSTIN, TX 78729
Assignment: 6
Reel/Frame:056679/0042   Pages: 5
Recorded: 06/26/2021
Attorney Dkt #:0CHAI.009.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, SASWATA
Exec Dt:
04/14/2019
2
DIRISALA, SIVA
Exec Dt:
04/29/2019
Assignee
1
0CHAIN CORP.
10425 DEMPSTER AVE.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220309490
17228152
Correspondence name and address
FRANK E. LEVINE
9406 CHAPEL DOWN ST
AUSTIN, TX 78729
Assignment: 7
Reel/Frame:054623/0374   Pages: 3
Recorded: 12/11/2020
Attorney Dkt #:OCHAI.012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASU, SASWATA
Exec Dt:
12/10/2020
Assignee
1
OCHAIN, LLC
10425 DEMPSTER AVE.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11586765
US20210182422
17119636
Correspondence name and address
FRANK E. LEVINE LEVINE''S TECH CONSULTIN
9406 CHAPEL DOWN ST.
AUSTIN, TX 79729-1942
Assignment: 8
Reel/Frame:055799/0205   Pages: 3
Recorded: 04/01/2021
Attorney Dkt #:OCHAI.014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASU, SASWATA
Exec Dt:
02/08/2021
Assignee
1
0CHAIN CORP.
10425 DEMPSTER AVE.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210217002
17202228
Correspondence name and address
FRANK E. LEVINE LEVINE''S TECH CONSULTIN
9406 CHAPEL DOWN ST.
AUSTIN, TX 79729-1942
Assignment: 9
Reel/Frame:056125/0169   Pages: 5
Recorded: 05/04/2021
Attorney Dkt #:0CHAI.013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASU, SASWATA
Exec Dt:
04/30/2021
Assignee
1
0CHAIN CORP.
10425 DEMPSTER AVE.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11637709
US20210258169
17307073
Correspondence name and address
FRANK E. LEVINE LEVINE''S TECH CONSULTIN
9406 CHAPEL DOWN ST.
AUSTIN, TX 79729-1942
Assignment: 10
Reel/Frame:056567/0399   Pages: 3
Recorded: 06/16/2021
Attorney Dkt #:0CHAI.015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, SASWATA
Exec Dt:
06/08/2021
2
AUSTIN, THOMAS HOWARD, DR
Exec Dt:
06/08/2021
Assignee
1
0CHAIN CORP.
10425 DEMPSTER AVE.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11757988
US20210314395
17349556
Correspondence name and address
FRANK E. LEVINE
9406 CHAPEL DOWN ST.
AUSTIN, 78729 UNITED STATES
Assignment: 11
Reel/Frame:056568/0656   Pages: 3
Recorded: 06/16/2021
Attorney Dkt #:0CHAI.016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, SASWATA
Exec Dt:
06/08/2021
2
AUSTIN, THOMAS HOWARD, DR
Exec Dt:
06/08/2021
Assignee
1
0CHAIN CORP.
10425 DEMPSTER AVE.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11785079
US20210320972
17349748
Correspondence name and address
FRANK E. LEVINE
9406 CHAPEL DOWN ST.
AUSTIN, 78729 UNITED STATES
Assignment: 12
Reel/Frame:056568/0820   Pages: 3
Recorded: 06/16/2021
Attorney Dkt #:0CHAI.017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, SASWATA
Exec Dt:
06/08/2021
2
AUSTIN, THOMAS HOWARD, DR
Exec Dt:
06/08/2021
Assignee
1
0CHAIN CORP.
10425 DEMPSTER AVE.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210320973
17349779
Correspondence name and address
FRANK E. LEVINE LEVINE''S TECH CONSULTIN
9406 CHAPEL DOWN ST.
AUSTIN, TX 79729-1942
Assignment: 13
Reel/Frame:056568/0963   Pages: 3
Recorded: 06/16/2021
Attorney Dkt #:0CHAI.018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, SASWATA
Exec Dt:
06/08/2021
2
AUSTIN, THOMAS HOWARD, DR
Exec Dt:
06/08/2021
Assignee
1
0CHAIN CORP.
10425 DEMPSTER AVE.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210314396
17349815
Correspondence name and address
FRANK E. LEVINE
9406 CHAPEL DOWN ST.
AUSTIN, 78729 UNITED STATES
Assignment: 14
Reel/Frame:056569/0119   Pages: 3
Recorded: 06/16/2021
Attorney Dkt #:0CHAI.019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, SASWATA
Exec Dt:
06/08/2021
2
AUSTIN, THOMAS HOWARD, DR
Exec Dt:
06/08/2021
Assignee
1
0CHAIN CORP.
10425 DEMPSTER AVE.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11930100
US20210314397
17349833
Correspondence name and address
FRANK E. LEVINE
9406 CHAPEL DOWN ST.
AUSTIN, 78729 UNITED STATES
Assignment: 15
Reel/Frame:057741/0066   Pages: 8
Recorded: 10/08/2021
Attorney Dkt #:21652-01515
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWANT, AJINKYA
Exec Dt:
10/05/2021
2
FROIDL, MATT
Exec Dt:
10/05/2021
3
GROSS, ROBBY
Exec Dt:
10/07/2021
4
CANTWELL, JAY PAUL
Exec Dt:
10/06/2021
5
BASU, SASWATA
Exec Dt:
10/05/2021
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220114570
17496693
Correspondence name and address
DANIEL M. FITZGERALD (21652) ARMSTRONG TEASDALELLP
7700 FORSYTH BOULEVARD
ST. LOUIS, MO 63105
Assignment: 16
Reel/Frame:057745/0789   Pages: 3
Recorded: 10/09/2021
Attorney Dkt #:0CHAI.021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, SASWATA
Exec Dt:
10/08/2021
2
AUSTIN, THOMAS HOWARD, DR
Exec Dt:
10/08/2021
Assignee
1
0CHAIN CORP.
10580 S FOOTHILL BLVD.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220029815
17497902
Correspondence name and address
FRANK E. LEVINE LEVINE''S TECH CONSULTIN
9406 CHAPEL DOWN ST.
AUSTIN, 79729-1942 UNITED STATES
Assignment: 17
Reel/Frame:059023/0479   Pages: 3
Recorded: 02/16/2022
Attorney Dkt #:0CHAI.022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, SASWATA
Exec Dt:
02/14/2022
2
AUSTIN, THOMAS HOWARD
Exec Dt:
02/14/2022
Assignee
1
0CHAIN CORP.
10580 S FOOTHILL BLVD.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11979490
US20220173893
17672842
Correspondence name and address
FRANK E. LEVINE LEVINE''S TECH CONSULTIN
9406 CHAPEL DOWN ST.
AUSTIN, 79729-1942 UNITED STATES
Assignment: 18
Reel/Frame:059024/0076   Pages: 3
Recorded: 02/16/2022
Attorney Dkt #:0CHAI.020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, SASWATA
Exec Dt:
02/14/2022
2
AUSTIN, THOMAS HOWARD
Exec Dt:
02/14/2022
Assignee
1
0CHAIN CORP.
10580 S FOOTHILL BLVD.
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230261870
17672896
Correspondence name and address
FRANK E. LEVINE, LEVINE'S TECH CONSULTING
9406 CHAPEL DOWN ST
AUSTIN, TX 78729

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