DNT Trademark
Serial Number: 75563091 • Registration: 2305896
Trademark Classes
Owner Contact Info
2000, ST. JAMES PL
HOUSTON, TX 77056
Entity Type: 16
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027
Entity Type: 03
Trademark Details
Filing Date
October 2, 1998
Registration Date
January 4, 2000
Published for Opposition
October 12, 1999
Cancellation Date
November 5, 2021
Goods & Services
MECHANICAL DIRECTIONAL DRILLING JAR