About 3 Trademarks found that are filed by the law firm Chad Dougherty Patterson Sheridan Llp

rental of drilling equipment, namely, drill pipe, drill collars and accessories; rental of pressure control equipment, namely, blowout preventers, high pressure valves, choke and kill manifolds, test pumps, trip tanks, gas busters, dual pod filtration units, flow equipment, and nitrogen bottle racks; rental of downhole tools, namely, milling tools and casing scrapers; rental of refacing tools, power tongs, test pumps and stabilizers; and rental of pipe handling equipment

DRILLCO

REPAIR AND MAINTENANCE OF OILFIELD DRILLING EQUIPMENT

IN THE STATEMENT, COLUMN 1, LINE 1, "THE DRILL COLLAR SERVICE CO., INC." SHOULD BE DELETED AND "THE DRILL COLLAR SERVICE, INC." SHOULD BE INSERTED.