IP Library › Assignment 025140/0668
Patent Assignment
Reel/Frame 025140/0668

Assignment of Assignor's Interest

Recorded: 2010-10-14 Pages: 4
Assignors
REISINGER, HELMUT
Executed: 2010-09-29
TUMA, HERMANN
Executed: 2010-09-29
Assignee
TRENCH AUSTRIA GMBH
PASCHINGER STRASSE 49, LEONDING, A-4060, AUSTRIA
Covered Property (1)
Electrostatic Shield for an HVDC Transmission Component
Patent: 8,520,357 →
Application: 12/937,869 →
Publication: US 2011/0043320
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 7, 2016
From: TRENCH AUSTRIA GMBH
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 039963/0491 →
Assignment of Assignor's Interest Apr 8, 2021
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENERGY GLOBAL GMBH & CO. KG
Reel/Frame 055875/0520 →
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 →