GCL Trademark
Serial Number: 85358694
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 28, 2011
Registration Date
Not Registered
Published for Opposition
November 8, 2011
Goods & Services
Conducting wellbore survey services for the oil and gas, energy, mining, environmental and construction industries, Providing wellbore mapping services; Providing electronic wellbore data collection services, namely, providing services of collecting of wellbore direction and orientation data from wellbore measurement devices of others in the oil and gas, energy, mining, environmental and construction industries; Providing wellbore data collection services for use in directional drilling control in the oil and gas, energy, mining, environmental and construction industries; Providing wellbore directional drilling control data collection services in the oil and gas well drilling industry, namely, gyroscopic measurement of directional drilling control data, and communication of directional drilling control data to wellbore drilling operators; Providing oil and gas well reservoir measurement services in the oil and gas well industry, namely, gyroscopic measurement of direction and orientation of wellbores in relation to oil and gas well reservoir formations; and Oil field survey services