Patent Assignment
Reel/Frame 022487/0030
Assignment of Assignor's Interest
Recorded: 2009-03-26
Pages: 3
Assignors
FAVRE, ARNAUD
Executed: 2009-01-22
BELLET, BERTRAND
Executed: 2009-01-22
BERNARD, ROLAND
Executed: 2009-01-22
METAIS, XAVIER
Executed: 2009-01-22
Assignee
ALCATEL-LUCENT
54, RUE LA BOETIE, 75008 PARIS, FRANCE
Covered Property
(1)
Method and Device for Removing Pollution from a Confined Environment
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 14, 2019
From: ALCATEL LUCENT
To: ALCATEL VACUUM TECHNOLOGY FRANCE
Reel/Frame 050052/0387 →
Change of Name
Aug 14, 2019
From: ALCATEL VACUUM TECHNOLOGY FRANCE
To: ADIXEN VACUUM PRODUCTS
Reel/Frame 050052/0481 →
Change of Name
Aug 14, 2019
From: ADIXEN VACUUM PRODUCTS
To: PFEIFFER VACUUM
Reel/Frame 050111/0519 →