Mark Identification

RM

Serial Number

73302778

Filing Date

Mar 25, 1981

Registration Date

Aug 3, 1982

Trademark by

ROBBINS & MYERS INC.

Classification Information

Component Parts for Progressing Cavity Pumps-Namely, Connecting Rods, Rotors, Stators, Drive Shafts, Gear Joints, Ring Gears and Thrust Plates

Machinery