OEM
Mark Identification

OEM

Serial Number

78238716

Filing Date

Apr 17, 2003

Registration Date

Oct 25, 2005

Trademark by

LETOURNEAU TECHNOLOGIES DRILLING SYSTEMS INC.

Active Trademark

Classification Information

Electrical distribution and control systems for AC and DC motors used in the oil and gas, marine boat and barge, mining, dredging and petrochemical industries; namely, switchgear, variable frequency drives, SCR-DC motor controllers, AC motor starters, unit substations, AC motors, control rooms and enclosures

Electrical and Scientific Apparatus

Custom fabrication services namely, fabrication of AC and DC motors and associated controllers, starters, and drives

Treatment of Materials

Engineering and design of AC and DC motors and associated controllers, starters, and drives

Computer and Scientific