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Reel/Frame:065825/0960   Pages: 5
Recorded: 12/11/2023
Attorney Dkt #:502167.1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 32
1
Patent #:
10755237
Issue Dt:
08/25/2020
Application #:
15488719
Filing Dt:
04/17/2017
Publication #:
US20170302460
Pub Dt:
10/19/2017
Title:
METHOD FOR CREATING, REGISTERING, REVOKING AUTHENTICATION INFORMATION AND SERVER USING THE SAME
2
Patent #:
10776786
Issue Dt:
09/15/2020
Application #:
15488821
Filing Dt:
04/17/2017
Publication #:
US20170316497
Pub Dt:
11/02/2017
Title:
METHOD FOR CREATING, REGISTERING, REVOKING AUTHENTICATION INFORMATION AND SERVER USING THE SAME
3
Patent #:
10679193
Issue Dt:
06/09/2020
Application #:
15516905
Filing Dt:
04/05/2017
Publication #:
US20170308872
Pub Dt:
10/26/2017
Title:
DIGITAL VIRTUAL CURRENCY TRANSACTION SYSTEM AND METHOD HAVING BLOCK CHAIN BETWEEN CONCERNED PARTIES
4
Patent #:
11436595
Issue Dt:
09/06/2022
Application #:
15729967
Filing Dt:
10/11/2017
Publication #:
US20180101844
Pub Dt:
04/12/2018
Title:
METHOD FOR ISSUING, USING, REFUNDING, SETTLING AND REVOKING ELECTRONIC VOUCHER USING UPDATED STATUS OF BALANCE DATABASE BY RESPECTIVE BLOCKS IN BLOCKCHAIN, AND SERVER USING THE SAME
5
Patent #:
11082420
Issue Dt:
08/03/2021
Application #:
15749287
Filing Dt:
01/31/2018
Publication #:
US20180227293
Pub Dt:
08/09/2018
Title:
CERTIFICATE ISSUING SYSTEM BASED ON BLOCK CHAIN
6
Patent #:
10885501
Issue Dt:
01/05/2021
Application #:
15768576
Filing Dt:
04/16/2018
Publication #:
US20190005470
Pub Dt:
01/03/2019
Title:
ACCREDITED CERTIFICATE ISSUANCE SYSTEM BASED ON BLOCK CHAIN AND ACCREDITED CERTIFICATE ISSUANCE METHOD BASED ON BLOCK CHAIN USING SAME, AND ACCREDITED CERTIFICATE AUTHENTICATION SYSTEM BASED ON BLOCK CHAIN AND ACCREDITED CERTIFICATE AUTHENTICATION METHOD BASED ON BLOCK CHAIN USING SAME
7
Patent #:
10826888
Issue Dt:
11/03/2020
Application #:
15782132
Filing Dt:
10/12/2017
Publication #:
US20180109516
Pub Dt:
04/19/2018
Title:
METHOD FOR PROVIDING CERTIFICATE SERVICE BASED ON SMART CONTRACT AND SERVER USING THE SAME
8
Patent #:
11004044
Issue Dt:
05/11/2021
Application #:
15975110
Filing Dt:
05/09/2018
Publication #:
US20180330348
Pub Dt:
11/15/2018
Title:
METHOD FOR PAYING COST OF IOT DEVICE BASED ON BLOCKCHAIN, AND SERVER, SERVICE PROVIDING DEVICE, AND DIGITAL WALLET USING THE SAME
9
Patent #:
11244295
Issue Dt:
02/08/2022
Application #:
15975714
Filing Dt:
05/09/2018
Publication #:
US20180330349
Pub Dt:
11/15/2018
Title:
METHOD FOR PAYING COST OF IOT DEVICE BASED ON BLOCKCHAIN AND MERKLE TREE STRUCTURE RELATED THERETO, AND SERVER, SERVICE PROVIDING TERMINAL, AND DIGITAL WALLET USING THE SAME
10
Patent #:
10164779
Issue Dt:
12/25/2018
Application #:
16008359
Filing Dt:
06/14/2018
Publication #:
US20180294977
Pub Dt:
10/11/2018
Title:
SYSTEM FOR ISSUING PUBLIC CERTIFICATE ON BASIS OF BLOCK CHAIN, AND METHOD FOR ISSUING PUBLIC CERTIFICATE ON BASIS OF BLOCK CHAIN BY USING SAME
11
Patent #:
10395062
Issue Dt:
08/27/2019
Application #:
16018195
Filing Dt:
06/26/2018
Publication #:
US20180300507
Pub Dt:
10/18/2018
Title:
METHOD AND SERVER FOR AUTHENTICATING AND VERIFYING FILE
12
Patent #:
10333721
Issue Dt:
06/25/2019
Application #:
16027055
Filing Dt:
07/03/2018
Publication #:
US20180331837
Pub Dt:
11/15/2018
Title:
SECURE INFORMATION TRANSMITTING SYSTEM AND METHOD FOR PERSONAL IDENTITY AUTHENTICATION
13
Patent #:
10235538
Issue Dt:
03/19/2019
Application #:
16049328
Filing Dt:
07/30/2018
Publication #:
US20180365448
Pub Dt:
12/20/2018
Title:
METHOD AND SERVER FOR PROVIDING NOTARY SERVICE FOR FILE AND VERIFYING FILE RECORDED BY NOTARY SERVICE
14
Patent #:
10491396
Issue Dt:
11/26/2019
Application #:
16049379
Filing Dt:
07/30/2018
Publication #:
US20180337787
Pub Dt:
11/22/2018
Title:
METHOD AND SERVER FOR PROVIDING NOTARY SERVICE FOR FILE AND VERIFYING FILE RECORDED BY NOTARY SERVICE
15
Patent #:
11005666
Issue Dt:
05/11/2021
Application #:
16050840
Filing Dt:
07/31/2018
Publication #:
US20180343128
Pub Dt:
11/29/2018
Title:
TAMPERING VERIFICATION SYSTEM AND METHOD FOR FINANCIAL INSTITUTION CERTIFICATES BASED ON BLOCKCHAIN
16
Patent #:
10469264
Issue Dt:
11/05/2019
Application #:
16066155
Filing Dt:
06/26/2018
Publication #:
US20190020485
Pub Dt:
01/17/2019
Title:
METHOD AND SERVER FOR AUTHENTICATING AND VERIFYING FILE
17
Patent #:
10848318
Issue Dt:
11/24/2020
Application #:
16191480
Filing Dt:
11/15/2018
Publication #:
US20190081799
Pub Dt:
03/14/2019
Title:
SYSTEM FOR AUTHENTICATING CERTIFICATE BASED ON BLOCKCHAIN NETWORK, AND METHOD FOR AUTHENTICATING CERTIFICATE BASED ON BLOCKCHAIN NETWORK BY USING SAME
18
Patent #:
10848319
Issue Dt:
11/24/2020
Application #:
16191486
Filing Dt:
11/15/2018
Publication #:
US20190081800
Pub Dt:
03/14/2019
Title:
SYSTEM FOR ISSUING CERTIFICATE BASED ON BLOCKCHAIN NETWORK, AND METHOD FOR ISSUING CERTIFICATE BASED ON BLOCKCHAIN NETWORK BY USING SAME
19
Patent #:
10372942
Issue Dt:
08/06/2019
Application #:
16268509
Filing Dt:
02/06/2019
Publication #:
US20190220624
Pub Dt:
07/18/2019
Title:
METHOD AND SERVER FOR PROVIDING NOTARY SERVICE FOR FILE AND VERIFYING FILE RECORDED BY NOTARY SERVICE
20
Patent #:
10528756
Issue Dt:
01/07/2020
Application #:
16268885
Filing Dt:
02/06/2019
Publication #:
US20190243986
Pub Dt:
08/08/2019
Title:
METHOD FOR MANAGING INFORMATION USING TREE STRUCTURE BASED ON BLOCKCHAIN, SERVER AND TERMINAL USING THE SAME
21
Patent #:
11050690
Issue Dt:
06/29/2021
Application #:
16317098
Filing Dt:
09/05/2019
Publication #:
US20190386940
Pub Dt:
12/19/2019
Title:
METHOD FOR PROVIDING RECORDING AND VERIFICATION SERVICE FOR DATA RECEIVED AND TRANSMITTED BY MESSENGER SERVICE, AND SERVER USING METHOD
22
Patent #:
11037111
Issue Dt:
06/15/2021
Application #:
16380627
Filing Dt:
04/10/2019
Publication #:
US20190236565
Pub Dt:
08/01/2019
Title:
METHOD FOR ISSUING CURRENCY AND MAKING PAYMENT BY MANAGING BALANCE DATABASE FOR EACH BLOCK IN BLOCKCHAIN NETWORK AND SERVER USING SAME
23
Patent #:
10594498
Issue Dt:
03/17/2020
Application #:
16419009
Filing Dt:
05/22/2019
Publication #:
US20190296920
Pub Dt:
09/26/2019
Title:
METHOD AND SERVICE-PROVIDING SERVER FOR SECURE TRANSMISSION OF USER-AUTHENTICATING INFORMATION
24
Patent #:
11017122
Issue Dt:
05/25/2021
Application #:
16506220
Filing Dt:
07/09/2019
Publication #:
US20190332809
Pub Dt:
10/31/2019
Title:
METHOD AND SERVER FOR AUTHENTICATING AND VERIFYING FILE
25
Patent #:
11205014
Issue Dt:
12/21/2021
Application #:
16506257
Filing Dt:
07/09/2019
Publication #:
US20190332810
Pub Dt:
10/31/2019
Title:
METHOD AND SERVER FOR AUTHENTICATING AND VERIFYING FILE
26
Patent #:
10846416
Issue Dt:
11/24/2020
Application #:
16654020
Filing Dt:
10/16/2019
Publication #:
US20200050780
Pub Dt:
02/13/2020
Title:
METHOD FOR MANAGING DOCUMENT ON BASIS OF BLOCKCHAIN BY USING UTXO-BASED PROTOCOL, AND DOCUMENT MANAGEMENT SERVER USING SAME
27
Patent #:
10944570
Issue Dt:
03/09/2021
Application #:
16665779
Filing Dt:
10/28/2019
Publication #:
US20200059366
Pub Dt:
02/20/2020
Title:
METHOD AND SERVER FOR PROVIDING NOTARY SERVICE FOR FILE AND VERIFYING FILE RECORDED BY NOTARY SERVICE
28
Patent #:
10924285
Issue Dt:
02/16/2021
Application #:
16665885
Filing Dt:
10/28/2019
Publication #:
US20200059367
Pub Dt:
02/20/2020
Title:
METHOD AND SERVER FOR PROVIDING NOTARY SERVICE WITH RESPECT TO FILE AND VERIFYING FILE RECORDED BY THE NOTARY SERVICE
29
Patent #:
NONE
Issue Dt:
Application #:
17353244
Filing Dt:
06/21/2021
Publication #:
US20210314313
Pub Dt:
10/07/2021
Title:
CERTIFICATE ISSUING SYSTEM BASED ON BLOCK CHAIN
30
Patent #:
11316699
Issue Dt:
04/26/2022
Application #:
17383505
Filing Dt:
07/23/2021
Publication #:
US20220029825
Pub Dt:
01/27/2022
Title:
METHOD FOR AUTHENTICATING USER CONTACTLESSLY BASED ON DECENTRALIZED IDENTIFIER USING VERIFIABLE CREDENTIAL AND AUTHENTICATION SUPPORTING SERVER USING THE SAME
31
Patent #:
11861573
Issue Dt:
01/02/2024
Application #:
17535136
Filing Dt:
11/24/2021
Publication #:
US20220083992
Pub Dt:
03/17/2022
Title:
METHOD FOR PAYING COST OF IOT DEVICE BASED ON BLOCKCHAIN AND MERKLE TREE STRUCTURE RELATED THERETO, AND SERVER, SERVICE PROVIDING TERMINAL, AND DIGITAL WALLET USING THE SAME
32
Patent #:
11961057
Issue Dt:
04/16/2024
Application #:
17535170
Filing Dt:
11/24/2021
Publication #:
US20220083993
Pub Dt:
03/17/2022
Title:
METHOD FOR PAYING COST OF IOT DEVICE BASED ON BLOCKCHAIN AND MERKLE TREE STRUCTURE RELATED THERETO, AND SERVER, SERVICE PROVIDING TERMINAL, AND DIGITAL WALLET USING THE SAME
Assignor
1
COINPLUG, INC.
Exec Dt:
09/27/2023
Assignee
1
CPLABS, INC.
B-710, SEONGNAM GLOBAL CONVERGENCE CENTER
46, DALLAENAE-RO, SUJEONG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 13449
Correspondence name and address
DANIEL S. COHN
HUSCH BLACKWELL LLP
8001 FORSYTH BOULEVARD, SUITE 1500
ST. LOUIS, MO 63105

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