Patent Assignment
Reel/Frame 037290/0990
Assignment of Assignor's Interest
Recorded: 2015-12-15
Pages: 6
Assignor
LAU, TOM CHIU HUNG
Executed: 2015-11-12
Assignee
TRENCH LIMITED
71 MAYBROOK DRIVE, SCARBOROUGH, ONTARIO, M1V 4B6, CANADA
Covered Property
(1)
Integrated Sound Shield for Air Core Reactor
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 8, 2015
From: BEST, FABIAN
To: TRENCH LIMITED
Reel/Frame 037236/0296 →
Assignment of Assignor's Interest
Jan 9, 2017
From: TRENCH LIMITED
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 040898/0273 →
Assignment of Assignor's Interest
Apr 15, 2021
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENERGY GLOBAL GMBH & CO. KG
Reel/Frame 055950/0027 →
Assignment of Assignor's Interest
Apr 5, 2024
From: SIEMENS ENERGY GLOBAL GMBH & CO. KG
To: HSP HOCHSPANNUNGSGERÄTE GMBH
Reel/Frame 067025/0852 →
Corrective Assignment to Correct the Assignment Document Previously Recorded at Reel: 67025 Frame: 852. Assignor(S) Hereby Confirms the Assignment.
Apr 15, 2024
From: SIEMENS ENERGY GLOBAL GMBH & CO. KG
To: HSP HOCHSPANNUNGSGERÄTE GMBH
Reel/Frame 067642/0795 →