IP Library Assignment 011824/0728
Patent Assignment
Reel/Frame 011824/0728

Change of Name & Address

Recorded: 2001-05-22 Pages: 2
Assignors
SYLVAIN, DANIEL
Executed: 2001-05-22
BONHOMME, HENRI
Executed: 2001-05-22
Assignee
VAI CLECIM
53 RUE DES TRIOS FONTANOT, LE POLYEDRE, 92024 NANTERRE CEDEX, FRANCE
Covered Property (1)
Device for Closing a Tank Containing a Corrosive Product
Patent: 6,260,564 →
Application: 09/346,921 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 15, 1999
From: SYLVAIN, DANIEL; BONHOMME, HENRI
To: KVAERNER METALS CLECIM
Reel/Frame 010251/0061 →
Change of Name Aug 1, 2016
From: VAI CLECIM (PREVIOUSLY SIEMENS VAI METALS TECHNOLOGIES SAS)
To: PRIMETALS TECHNOLOGIES FRANCE SAS
Reel/Frame 039301/0746 →