IP Library › Assignment 060722/0315
Patent Assignment
Reel/Frame 060722/0315

Change of Name

Recorded: 2022-08-04 Pages: 14
Assignor
SIEMENS GAS AND POWER, S.A.
Executed: 2020-06-23
Assignee
SIEMENS ENERGY, S.A.
CALLE LEONARDO DA VINCI (PARQUE TECNOLÓGICO),12, VITORIA-GASTEIZ, ÁLAVA, 01510, SPAIN
Covered Properties (2)
Power Generator Protection Unit
Patent: 9,588,500 →
Application: 13/899,739 →
Publication: US 2014/0067146
Power Generator Protection Unit
Application: 15/409,588 →
Publication: US 2017/0131686
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 20, 2013
From: MARTINEZ, JAIME
To: GRUPO GUASCOR S.L.
Reel/Frame 031640/0057 →
Assignment of Assignor's Interest Aug 10, 2018
From: PINILLOS, JAIME MARTINEZ
To: GRUPO GUASCOR S.L. UNIPERSONAL
Reel/Frame 046612/0140 →
Merger and Change of Name Aug 4, 2022
From: GRUPO GUASCOR S. L. UNIPERSONAL; GRUPO GUASCOR S.L.; DRESSER-RAND HOLDINGS SPAIN, S.L.
To: DRESSER-RAND HOLDINGS SPAIN, S.L.
Reel/Frame 060722/0113 →
Change of Name Aug 4, 2022
From: DRESSER-RAND HOLDINGS SPAIN, S.L.
To: SIEMENS GAS AND POWER, S.A.
Reel/Frame 060722/0242 →
Assignment of Assignor's Interest Sep 20, 2022
From: SIEMENS ENERGY, S.A.
To: SIEMENS ENERGY ENGINES S.A.U.
Reel/Frame 061152/0892 →
Assignment of Assignor's Interest Sep 20, 2022
From: SIEMENS ENERGY, S.A.
To: SIEMENS ENERGY ENGINES S.A.U.
Reel/Frame 061153/0168 →
Assignment of Assignor's Interest Jan 22, 2025
From: SIEMENS ENERGY ENGINES, S.A.U.
To: GUASCOR ENERGY, S.A.
Reel/Frame 069970/0827 →