Serial Number
78737746
Owner
Baker Hughes IncorporatedAttorney
Dyan M. HouseFirst Use Date
Jan 29, 1990
Filing Date
Oct 21, 2005
RESERVOIR CHARACTERIZATION INSTRUMENT Trademark
Serial Number: 78737746 • Registration: 3229159
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Dyan M. House Baker & McKenzie LLP
1900 N. Pearl St., Suite 1500
Dallas, TX 75201
UNITED STATES
Trademark Details
Filing Date
October 21, 2005
Registration Date
April 17, 2007
First Use Anywhere
January 29, 1990
Published for Opposition
January 30, 2007
Goods & Services
Oil and gas well testing and logging