Patent Assignment
Reel/Frame 020434/0964
Assignment of Assignor's Interest
Recorded: 2008-01-29
Pages: 3
Assignor
ALDAY LESAGA, FRANCISCO JAVIER
Executed: 2007-12-12
Assignee
CELAYA EMPARANZA Y GALDOS, S.A. (CEGASA)
C/. ARTAPADURA, 11, VITORIA (ALAVA), E-01013, SPAIN
Covered Property
(1)
Safety Device for Hermetic Seals in Electrochemical Cells
Application:
11/996,920 →
Publication:
US 2008/0220317
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.