IP Library › Assignment 018497/0947
Patent Assignment
Reel/Frame 018497/0947

Assignment of Assignor's Interest

Recorded: 2006-09-05 Pages: 2
Assignors
FAVRE, ARNAUD
Executed: 2006-05-23
THOLLOT, REMI
Executed: 2006-05-23
METAIS, XAVIER
Executed: 2006-06-06
Assignee
ALCATEL
54, RUE LA BOETIE, 75008 PARIS, FRANCE
Covered Property (1)
Method and Device for Monitoring the Contamination of Substrate Wafers
Patent: 7,790,479 →
Application: 11/377,555 →
Publication: US 2006/0292037
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 30, 2012
From: ALCATEL LUCENT, A CORPORATION OF FRANCE
To: ADIXEN VACUUM PRODUCTS
Reel/Frame 027984/0306 →
Change of Name Nov 22, 2021
From: ADIXEN VACUUM PRODUCTS
To: PFEIFFER VACUUM
Reel/Frame 058219/0044 →