Patent Assignment
Reel/Frame 050920/0086
Assignment of Assignor's Interest
Recorded: 2019-11-05
Pages: 3
Assignor
TRENCH-LIMITED - TRENCH GROUP CANADA
Executed: 2017-08-21
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUENCHEN, 80333, GERMANY
Covered Property
(1)
Noise Attenuating Barrier for Air-Core Dry-Type Reactor
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 29, 2017
From: SALUBRO, SIGFRIDO; ALVES, SEAN
To: TRENCH LIMITED - TRENCH GROUP CANADA
Reel/Frame 043050/0442 →
Assignment of Assignor's Interest
May 5, 2021
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENERGY GLOBAL GMBH & CO. KG
Reel/Frame 056501/0020 →
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 →