Serial Number
78033810
Owner
HALLIBURTON ENERGY SERVICES, INC.Attorney
Tenley KruegerFirst Use Date
May 24, 2000
Filing Date
Nov 3, 2000
LOCKJAR Trademark
Serial Number: 78033810 • Registration: 2545477
Trademark Classes
Owner Contact Info
2601 BELTLINE ROAD
CARROLLTON, TX 75006
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
November 3, 2000
Registration Date
March 5, 2002
First Use Anywhere
May 24, 2000
First Use in Commerce
May 24, 2000
Cancellation Date
September 16, 2022
Goods & Services
Downhole tool for delivering an impact load in a petroleum well