DUCON
Mark Identification

DUCON

Serial Number

88303543

Filing Date

Feb 15, 2019

Trademark by

GEODYNAMICS INC.

Classification Information

Structural components for gas lift systems in oil and gas wells, namely, concentrically arranged tubular members with annular spaces there between for carrying gasses and fluids into a wellbore to facilitate the collection of hydrocarbons at the surface of the well

Machinery