Patent Assignment
Reel/Frame 019468/0362
Assignment of Assignor's Interest
Recorded: 2007-06-22
Pages: 3
Assignors
GORGOJO LOBATO, JOSE MARIA
Executed: 2007-05-28
SILVA GUISASOLA, LUIS OCTAVIO
Executed: 2007-05-28
MARTIN JUAREZ, JORGE
Executed: 2007-05-28
Assignee
RAGACTIVES, S.L.
PARQUE TECNOLOGICO DE BOECILLO PARC 2Y 3, BOECILLO-VALLADOLID E-47151, SPAIN
Covered Property
(1)
Method of Obtaining Derivatives of 4-(N-Alkylamine)-5,6-Dihydro-4H-Thieno-[2,3-B]-Thiopyran
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Oct 16, 2012
From: RAGACTIVES, S.L.U.
To: CRYSTAL PHARMA, S.A.U.
Reel/Frame 029138/0528 →
Change of Legal Entity
Oct 16, 2012
From: RAGACTIVES, S.L.
To: RAGACTIVES, S.L.U.
Reel/Frame 029140/0261 →
Change of Name
Nov 5, 2025
From: CRYSTAL PHARMA, S.A.U.
To: CURIA SPAIN, S.A.U.
Reel/Frame 073449/0630 →