Patent Assignment
Reel/Frame 053042/0617
Assignment of Assignor's Interest
Recorded: 2020-06-25
Pages: 7
Assignee
NCHAIN HOLDINGS LTD
44 CHURCH STREET, ST. JOHNS, ANTIGUA AND BARBUDA
Covered Properties
(4)
Determining a Common Secret for the Secure Exchange of Information and Hierarchical, Deterministic Cryptographic Keys
Personal Device Security Using Elliptic Curve Cryptography for Secret Sharing
Determining a Common Secret for the Secure Exchange of Information and Hierarchical, Deterministic Cryptographic Keys
Secure Multiparty Loss Resistant Storage and Transfer of Cryptographic Keys for Blockchain Based Systems in Conjunction with a Wallet Management System
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 18, 2020
From: WRIGHT, CRAIG; SAVANAH, STEPHANE
To: NCHAIN HOLDINGS LTD
Reel/Frame 052155/0740 →
Assignment of Assignor's Interest
May 11, 2020
From: WRIGHT, CRAIG; SAVANAH, STEPHANE
To: NCHAIN HOLDINGS LTD
Reel/Frame 052629/0260 →
Assignment of Assignor's Interest
Jun 16, 2020
From: WRIGHT, CRAIG; SAVANAH, STEPHANE
To: NCHAIN HOLDINGS LTD
Reel/Frame 052955/0845 →
Assignment of Assignor's Interest
Jun 16, 2020
From: WRIGHT, CRAIG; SAVANAH, STEPHANE
To: NCHAIN HOLDINGS LTD
Reel/Frame 052955/0897 →
Assignment of Assignor's Interest
Sep 11, 2020
From: WRIGHT, CRAIG; SAVANAH, STEPHANE
To: NCHAIN HOLDINGS LTD
Reel/Frame 053760/0972 →
Change of Name
Jan 5, 2023
From: NCHAIN HOLDINGS LTD
To: NCHAIN LICENSING AG
Reel/Frame 062304/0659 →
Change of Name
Mar 8, 2023
From: NCHAIN HOLDINGS LTD
To: NCHAIN LICENSING AG
Reel/Frame 063024/0860 →
Change of Name
Mar 8, 2023
From: NCHAIN HOLDINGS LTD
To: NCHAIN LICENSING AG
Reel/Frame 063024/0865 →
Change of Name
Mar 14, 2023
From: NCHAIN HOLDINGS LTD
To: NCHAIN LICENSING AG
Reel/Frame 063088/0747 →