IP Library Assignment 041683/0770
Patent Assignment
Reel/Frame 041683/0770

Assignment of Assignor's Interest

Recorded: 2017-03-22 Pages: 4
Assignor
POZZATI, ROBERTO
Executed: 2017-02-02
Assignee
PETROLVALVES S.R.L.
VIA LOCATELLI 5, MILANO, I-20124, ITALY
Covered Property (1)
Intelligent Pressure Relief Device For A Double Isolation Valve
Patent: 9,976,663 →
Application: 15/365,939 →
Publication: US 2017/0234442
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 23, 2018
From: PETROLVALVES S.R.L.
To: PETROLVALVES S.P.A.
Reel/Frame 045689/0808 →