Patent Assignment
Reel/Frame 069970/0827
Assignment of Assignor's Interest
Recorded: 2025-01-22
Pages: 5
Assignor
SIEMENS ENERGY ENGINES, S.A.U.
Executed: 2025-01-15
Assignee
GUASCOR ENERGY, S.A.
BARRIO OIKIA, ZUMAIA GIPUZKOA, 20750, SPAIN
Covered Property
(1)
Power Generator Protection Unit
Related Assignments
(5)
Other recorded transfers of the patent 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 →
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 →
Change of Name
Aug 4, 2022
From: SIEMENS GAS AND POWER, S.A.
To: SIEMENS ENERGY, S.A.
Reel/Frame 060722/0315 →
Assignment of Assignor's Interest
Sep 20, 2022
From: SIEMENS ENERGY, S.A.
To: SIEMENS ENERGY ENGINES S.A.U.
Reel/Frame 061152/0892 →