QUANTUM
Mark Identification

QUANTUM

Serial Number

87015044

Filing Date

Apr 26, 2016

Registration Date

Dec 24, 2019

Trademark by

CARBO CERAMICS INC.

Active Trademark

Classification Information

Scientific and technological services, namely, scientific research, analysis and testing of oil and gas wells concerning sub-surface formations, geometric data related to fractures, three-dimensional imaging of propped fractures, electrically conductive proppants, and detection of electromagnetic waves emanating from energized proppants; performing gas and oil well diagnostics related to sub-surface fractures, proppant pack geometry and three-dimensional imaging; mapping services; radio tomographic imaging services; providing wellbore mapping services

Computer and Scientific