| JARCO OMSCO INDUSTRIES, INC.
73334287 23 Oct 1981 | on 27 Dec 2003 | Drilling Jars, Fishing Jars and Shock Absorbers for Use on Oil and Gas... Class 007 Class 007 Machinery Products Drilling Jars, Fishing Jars and Shock Absorbers for Use on Oil and Gas Well Drill Strings | | | OTI OMSCO INDUSTRIES, INC.
73739727 14 Jul 1988 | on 25 Mar 1996 | OIL FIELD FISHING TOOLS NAMELY, JUNK SUBS, CIRCULATING AND RELEASING O... Class 007 Class 007 Machinery Products OIL FIELD FISHING TOOLS NAMELY, JUNK SUBS, CIRCULATING AND RELEASING OVERSHOTS, RELEASING SPEARS, ROTARY SUBS, PRODUCTION SUBS, AND VELOCITY CORE, JUNK, AND MAGNET BARRELS | |