Serial Number
73452718
Owner
DOWELL SCHLUMBERGER INCORPORATEDAttorney
Margaret A BoulwareFirst Use Date
Jul 25, 1983
Filing Date
Nov 14, 1983
INVERTAFRAC Trademark
Serial Number: 73452718 • Registration: 1302068
Trademark Classes
Owner Contact Info
300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Entity Type: 03
300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Entity Type: 03
Legal Representation
Correspondence Address
Margaret A. Boulware Boulware & Valoir
Three Riverway
Suite 950
Houston, TX 77056
UNITED STATES
Trademark Details
Filing Date
November 14, 1983
Registration Date
October 23, 1984
First Use Anywhere
July 25, 1983
First Use in Commerce
August 10, 1983
Published for Opposition
August 14, 1984
Cancellation Date
May 9, 2025
Goods & Services
RENDERING SUBTERRANEAN EARTH FRACTURING SERVICES