DARTFUSION
Mark Identification

DARTFUSION

Serial Number

88679177

Filing Date

Nov 4, 2019

Registration Date

Oct 26, 2021

Trademark by

OLIDEN TECHNOLOGY LLC

Active Trademark

Classification Information

Oil and gas well downhole survey and measurement equipment, namely, downhole logging-while-drilling and measurement-while-drilling tools to survey and measure physical properties of a subsurface formation

Electrical and Scientific Apparatus