Serial Number
71607068
Owner
BAKER HUGHES INCORPORATEDFirst Use Date
Dec 29, 1949
Filing Date
Nov 29, 1950
PETRONAUBA Trademark
Serial Number: 71607068 • Registration: 0559051
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 29, 1950
Registration Date
May 20, 1952
First Use Anywhere
December 29, 1949
First Use in Commerce
December 29, 1949
Cancellation Date
April 1, 2016