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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
10550690
Issue Dt:
02/04/2020
Application #:
14277909
Filing Dt:
05/15/2014
Publication #:
20140343858
Pub Dt:
11/20/2014
Inventors:
Bernd Crouse, Raoyang Zhang, Hiroshi Otomo, Andrew Fager, Xiaobo Nie, Yong Li, Hudong Chen et al
Title:
MASS EXCHANGE MODEL FOR RELATIVE PERMEABILITY SIMULATION
Assignment: 1
Reel/Frame:
033325/0908Recorded: 07/16/2014Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NIE, XIAOBOB
Exec Dt:
05/17/2013
Assignee:
EXA CORPORATION
55 NETWORK DRIVE
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
CHRISTINA MCDONOUGH
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
033379/0800Recorded: 07/22/2014Pages: 7
Conveyance:
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.
Assignor:
NIE, XIAOBO
Exec Dt:
05/17/2013
Assignee:
EXA CORPORATION
55 NETWORK DRIVE
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
CHRISTINA MCDONOUGH
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:
033325/0766Recorded: 07/16/2014Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CROUSE, BERND
Exec Dt:
05/16/2014
ZHANG, RAOYANG
Exec Dt:
07/16/2014
LI, YONG
Exec Dt:
07/16/2014
OTOMO, HIROSHI
Exec Dt:
07/16/2014
CHEN, HUDONG
Exec Dt:
07/16/2014
FAGER, ANDREW
Exec Dt:
05/16/2014
Assignee:
EXA CORPORATION
55 NETWORK DRIVE
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
CHRISTINA MCDONOUGH
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:
048877/0769Recorded: 01/31/2019Pages: 12
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
EXA CORPORATION
Exec Dt:
01/01/2019
Assignee:
DASSAULT SYSTEMES SIMULIA CORP,
1301 ATWOOD AVENUE
SUITE 101
JOHNSTON, RHODE ISLAND 02919
Correspondent:
DENIS G. MALONEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:
049788/0655Recorded: 07/18/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
FREED, DAVID M.
Exec Dt:
07/08/2019
Assignee:
DASSAULT SYSTEMES SIMULIA CORP.
1301 ATWOOD AVENUE
SUITE 101
JOHNSTON, RHODE ISLAND 02919
Correspondent:
DENIS G. MALONEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:
066196/0775Recorded: 01/05/2024Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
DASSAULT SYSTEMES SIMULIA CORP.
Exec Dt:
01/01/2024
Assignee:
DASSAULT SYSTEMES AMERICAS CORP.
175 WYMAN STREET
WALTHAM, MASSACHUSETTS 02451
Correspondent:
CHRISTINA MCDONOUGH
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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