About 150 Trademarks found that are filed by the law firm Stephen A Littlefield

EMPHASIS

services comprising of monitoring and reporting the status of a pipeline's cathodic protection system using an in-line inspection tool (pig)

chemicals used for removing pipe dope from drill pipes

Sludge disposal services for others

Automated, remote-control, high pressure vessel cleaning equipment, comprising of pumps, hoses, wash nozzle and remotely operated mounted and aiming equipment

chemical additive for oil well drilling fluid, namely, a liquid dispersion biopolymer composition, for increased viscosity and reduced fluid friction and pressure losses in drilling operations

The color(s) light blue, dark blue and black is/are claimed as a feature of the mark.

power-operated inspection tool used for detecting and identifying metal loss and mechanical damage in pipelines

The mark consists of the color blue in the letters ASIT; the color black appears in the wording ASPHALTENE STABILITY INDEX TEST; the arcs appear on a white background.

FORM PAC; FORM PACK

Well drilling, completion, and testing analysis services for the oil and gas exploration and production industry, namely, using computers and computer software to visually and graphically determine the overall effect on the fluid displacement process, namely, analyzing, modeling and changing fluid properties and flow parameters including but not limited to fluid densities, rheological properties and fluid volumes