ZAP-LOK
Mark Identification

ZAP-LOK

Serial Number

77011470

Filing Date

Oct 2, 2006

Registration Date

Jul 15, 2008

Trademark by

NATIONAL OILWELL VARCO L.P.

Active Trademark

Classification Information

Pipe joining equipment, namely, hydraulic presses, auxiliary power units for supplying electrical power to heat and power generators, roller conveyors, machine parts, namely, press rollers for use with mechanical presses

Machinery