Serial Number
74255654
Owner
SCHLUMBERHER TECHNOLOGY CORPORATIONAttorney
Kay Lyn SchwartzFirst Use Date
Oct 30, 1992
Filing Date
Mar 12, 1992
OILFIELD MANAGER Trademark
Serial Number: 74255654 • Registration: 1833177
Trademark Classes
Owner Contact Info
5599 San Felipe
Houston, TX 77056
Entity Type: 03
Legal Representation
Correspondence Address
Kay Lyn Schwartz Foley & Lardner LLP
2021 McKinney Avenue
Suite 1600
Dallas
TX 75201
Trademark Details
Filing Date
March 12, 1992
Registration Date
April 26, 1994
First Use Anywhere
October 30, 1992
First Use in Commerce
October 30, 1992
Published for Opposition
August 11, 1992