Serial Number
88705028
Owner
SCHLUMBERGER TECHNOLOGY CORPORATIONAttorney
Margaret A BoulwareFiling Date
Nov 25, 2019
WELLWATCHER Trademark
Serial Number: 88705028 • Registration: 6436848
Trademark Classes
Owner Contact Info
300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
November 25, 2019
Registration Date
August 3, 2021
Published for Opposition
May 18, 2021
Goods & Services
Monitoring of oil and gas wells for improvement of production and well operations using computers or sensors, excluding use of computers or sensors for use with environmental monitoring for landfill gas