IP Library Assignment 040818/0891
Patent Assignment
Reel/Frame 040818/0891

Assignment of Assignor's Interest

Recorded: 2016-12-05 Pages: 4
Assignors
BUSARDO, DENIS
Executed: 2015-06-03
GUERNALEC, FRÉDÉRIC
Executed: 2015-06-03
Assignee
QUERTECH
9 RUE DE LA GIRAFE, CAEN, 14000, FRANCE
Covered Property (1)
Treatment Method for Modifying the Reflected Colour of a Sapphire Material Surface
Application: 15/312,583 →
Publication: US 2017/0114442
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 21, 2018
From: QUERTECH
To: IONICS FRANCE
Reel/Frame 047840/0820 →