Patent Assignment
Reel/Frame 051198/0359
Assignment of Assignor's Interest
Recorded: 2019-12-06
Pages: 4
Assignee
DASSAULT SYSTEMES SIMULIA CORP.
1301 ATWOOD AVENUE, SUITE 101, JOHNSTON, RHODE ISLAND, 02919
Covered Property
(1)
Determining Fluid Flow Characteristics of Porous Mediums
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jan 31, 2019
From: EXA CORPORATION
To: DASSAULT SYSTEMES SIMULIA CORP,
Reel/Frame 048877/0769 →
Assignment of Assignor's Interest
Jul 18, 2019
From: FREED, DAVID M.
To: DASSAULT SYSTEMES SIMULIA CORP.
Reel/Frame 049788/0426 →
Merger
Jan 5, 2024
From: DASSAULT SYSTEMES SIMULIA CORP.
To: DASSAULT SYSTEMES AMERICAS CORP.
Reel/Frame 066196/0775 →