Patent Assignment
Reel/Frame 049073/0592
Assignment of Assignor's Interest
Recorded: 2019-05-03
Pages: 11
Assignor
GUARDTIME IP HOLDINGS LIMITED
Executed: 2019-05-02
Assignee
GUARDTIME SA
AVENUE D'OUCHY 4, LAUSANNE, 1006, SWITZERLAND
Covered Properties
(32)
System and Method for Generating a Digital Certificate
System and Method for Generating a Digital Certificate
System and Method for Generating a Digital Certificate
System and Method for Generating Keyless Digital Multi-Signatures
Document Verification with Distributed Calendar Infrastructure
Document Verification with Id Augmentation
System and Method for Field-Verifiable Record Authentication
Non-Deterministic Time Systems and Methods
Document Verification With Distributed Calendar Infrastructure
System and Method for Location Verification
Redundant Fail-Safe Synchronization in a Data Authentication Infrastructure
System and Method for Sequential Data Signatures
System and Methods with Assured One-Time, Replay-Resistant Passwords
System and Method for Verification Lineage Tracking of Data Sets
Document Verification With Distributed Calendar Infrastructure
System and Method for Access Control Using Context-Based Proof
Verification Mechanism for Network Service Chain Paths
System and Method for Secure Transmission of Streamed Data Frames
Blockchain-Supported, Node Id-Augmented Digital Record Signature Method
Blockchain-Supported Device Location Verification with Digital Signatures
Event Verification Receipt System and Methods
Verification Lineage Tracking and Transfer Control of Data Sets
Strengthened Entity Identity for Digital Record Signature Infrastructure
Challenge-Response Access Control Using Context-Based Proof
System and Method for Access Control Using Context-Based Proof
Data and Data Lineage Control, Tracking, and Verification
Blockchain-Supported, Fail-Safe Synchronization in a Data Authentication Infrastructure
System and Method for Registering Multi-Party Consent
System and Method for Generating One-Time Data Signatures
Patent:
10,511,447 →
Application:
16/143,244 →
Blockchain-Assisted Hash-Based Data Signature System and Method
Application:
62/716,980 →
System and Method for Data Structure Verification
Application:
62/787,194 →
One-Time Data Signature System and Method with Untrusted Server Assistance
Application:
62/802,462 →
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 3, 2005
From: SAAREPERA, MART; BULDAS, AHTO
To: LINUXPROBE CO.
Reel/Frame 015655/0412 →
Nunc Pro Tunc Assignment
Jun 20, 2007
From: LINUXPROBE CO.
To: GUARDTIME AS
Reel/Frame 019456/0924 →
Assignment of Assignor's Interest
Jun 21, 2010
From: SAAREPERA, MART; BULDAS, AHTO
To: LINUXPROBE CO.
Reel/Frame 024567/0076 →
Nunc Pro Tunc Assignment
Jul 24, 2010
From: LINUXPROBE CO.
To: GUARDTIME AS
Reel/Frame 024736/0345 →
Assignment of Assignor's Interest
Sep 25, 2011
From: BULDAS, AHTO; KROONMAA, ANDRES; SAAREPERA, MART
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 026963/0476 →
Assignment of Assignor's Interest
Aug 29, 2012
From: GUARDTIME AS
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 028869/0448 →
Assignment of Assignor's Interest
Jan 21, 2014
From: BULDAS, AHTO
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 032013/0248 →
Assignment of Assignor's Interest
Jan 21, 2014
From: SAAREPERA, MÄRT
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 032013/0283 →
Assignment of Assignor's Interest
Jan 24, 2014
From: BULDAS, AHTO; TRUU, AHTO; KROONMAA, ANDRES
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 032033/0911 →
Assignment of Assignor's Interest
Jan 27, 2014
From: GAULT, MICHAEL; TRUU, AHTO; BULDAS, AHTO; RUUBEL, MARTIN
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 032055/0922 →
Assignment of Assignor's Interest
Feb 25, 2015
From: PEARCE, JEFFREY
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 035021/0501 →
Assignment of Assignor's Interest
Jun 16, 2015
From: CHILD, NICHOLAS
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 035840/0484 →
Assignment of Assignor's Interest
Aug 21, 2015
From: KRISHNAMURTHY, HEMA
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 036387/0171 →
Assignment of Assignor's Interest
Jan 12, 2016
From: PEARCE, JEFFREY
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 037457/0369 →
Assignment of Assignor's Interest
Jan 12, 2016
From: TAN, JIAN
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 037457/0361 →
Assignment of Assignor's Interest
Jan 12, 2016
From: GAULT, MICHAEL; LAANOJA, RISTO; BULDAS, AHTO; RUUBEL, MARTIN
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 037457/0328 →
Assignment of Assignor's Interest
Feb 22, 2017
From: BULDAS, AHTO
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 041333/0092 →
Assignment of Assignor's Interest
Feb 22, 2017
From: LAANOJA, RISTO; TRUU, AHTO
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 041332/0916 →
Assignment of Assignor's Interest
Jan 13, 2018
From: DAY, GARRETT; PEARCE, JEFFREY; HAMILTON, DAVID E, JR; ZAWICKI, KEVIN
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 044615/0352 →
Assignment of Assignor's Interest
Jan 18, 2018
From: KROONMAA, ANDRES; BULDAS, AHTO; PEARCE, JEFFREY
To: GUARDTIME IP HOLDINGS LIMITED
Reel/Frame 044656/0457 →