Patent Assignment
Reel/Frame 040871/0836
Assignment of Assignor's Interest
Recorded: 2017-01-06
Pages: 8
Assignors
CHOU, VIVIAN
Executed: 2017-01-04
LEE, SHERMAN
Executed: 2017-01-04
LAMOUREUX, JULIEN
Executed: 2017-01-05
Assignee
MONTANA SYSTEMS
655 DEEP VALLEY DRIVE, ROLLING HILLS ESTATES, CALIFORNIA, 90274
Covered Property
(1)
Event-Driven Design Simulation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 26, 2022
From: MONTANA SYSTEMS, INC.
To: METRICS DESIGN AUTOMATION INC.
Reel/Frame 061212/0290 →
Assignment of Assignor's Interest
Jan 7, 2025
From: METRICS DESIGN AUTOMATION INC.
To: ALTAIR ENGINEERING CANADA, LTD.
Reel/Frame 069776/0967 →
Assignment of Assignor's Interest
Jun 11, 2026
From: ALTAIR ENGINEERING CANADA, LTD
To: SIEMENS INDUSTRY SOFTWARE INC.
Reel/Frame 074923/0278 →