Serial Number
75320049
Owner
NATIONAL-OILWELL, L.P.Attorney
Kenneth R. GlaserFiling Date
Jul 7, 1997
RH CONTROLS Trademark
Serial Number: 75320049 • Registration: 2296544
Trademark Classes
Owner Contact Info
10000 RICHMOND AVE, STE 400
HOUSTON, TX 77042
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
July 7, 1997
Registration Date
November 30, 1999
Published for Opposition
December 29, 1998
Cancellation Date
September 2, 2006
Goods & Services
electrical power supply control systems, comprising silicon controlled rectifier drives, motor controllers, generator controllers, and related switches