Serial Number
86921726
Owner
NATIONAL OILWELL VARCO, L.P.Attorney
Gregory L. MaagFirst Use Date
May 5, 2009
Filing Date
Feb 26, 2016
CONSTANT-G CONTROL Trademark
Serial Number: 86921726 • Registration: 5108139
Trademark Classes
Owner Contact Info
10353 Richmond Avenue
HOUSTON, TX 77042
Entity Type: 13
Legal Representation
Correspondence Address
Gregory L. Maag Conley Rose, P.C.
P.O. Box 3267
Houston, TX 77253-3267
UNITED STATES
Trademark Details
Filing Date
February 26, 2016
Registration Date
December 27, 2016
First Use Anywhere
May 5, 2009
First Use in Commerce
May 5, 2009
Published for Opposition
October 11, 2016
Goods & Services
Electronic controller for use in connection with oil rig shaker systems