Serial Number
86080290
Owner
BAKER HUGHES INCORPORATEDAttorney
Dyan M. HouseFirst Use Date
Sep 30, 2013
Filing Date
Oct 1, 2013
SHADOW Trademark
Serial Number: 86080290 • Registration: 4529403
Trademark Classes
Owner Contact Info
P.O. BOX 4740
HOUSTON, TX 772104740
Entity Type: 16
Legal Representation
Trademark Details
Filing Date
October 1, 2013
Registration Date
May 13, 2014
First Use Anywhere
September 30, 2013
First Use in Commerce
September 30, 2013
Published for Opposition
February 25, 2014
Cancellation Date
December 18, 2020
Goods & Services
oil and gas well equipment, namely, a plug with a large inside diameter ball seat and a disintegrating drop ball used to block or control the flow of fluids in oil and gas wells