Serial Number
86483155
Owner
Schlumberger Technology CorporationAttorney
Margaret A. BoulwareFiling Date
Dec 17, 2014
VX Trademark
Serial Number: 86483155 • Registration: 4925137
Trademark Classes
Owner Contact Info
110 Schlumberger Drive MD-1
Sugar Land, TX 77478
Entity Type: 03
Legal Representation
Correspondence Address
Margaret A. Boulware Boulware & Valoir PLLC
2603 Augusta Dr
SUITE 1350
HOUSTON, TX 77057
United States
Trademark Details
Filing Date
December 17, 2014
Registration Date
March 29, 2016
Published for Opposition
January 12, 2016
Goods & Services
Technical services in the nature of measuring multiphase fluid flow to quantify oil, gas and water flow rates without phase separation in the oil and gas exploration and production industry