Patent Assignment
Reel/Frame 033325/0908
Assignment of Assignor's Interest
Recorded: 2014-07-16
Pages: 4
Assignor
NIE, XIAOBOB
Executed: 2013-05-17
Assignee
EXA CORPORATION
55 NETWORK DRIVE, BURLINGTON, MASSACHUSETTS, 01803
Covered Property
(1)
Mass Exchange Model for Relative Permeability Simulation
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 16, 2014
From: CROUSE, BERND; ZHANG, RAOYANG; LI, YONG; OTOMO, HIROSHI
To: EXA CORPORATION
Reel/Frame 033325/0766 →
Corrective Assignment to Correct the Spelling of Inventor Xiaobo Nie's Name from "Xiaobob" to the Correct Spelling "Xiaobo" Previously Recorded on Reel 033325 Frame 0908. Assignor(S) Hereby Confirms the Assignment of Assignors Interest from Xiaobo Nie to Exa Corporation.
Jul 22, 2014
From: NIE, XIAOBO
To: EXA CORPORATION
Reel/Frame 033379/0800 →
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 049788/0655 →
Merger
Jan 5, 2024
From: DASSAULT SYSTEMES SIMULIA CORP.
To: DASSAULT SYSTEMES AMERICAS CORP.
Reel/Frame 066196/0775 →