oilfield drilling machine, namely rolling cone and fixed cutter bit, used for drilling oil and gas wells

Electric or electronic sensors for capturing bottom hole assembly and wellbore / reservoir parameters simultaneously

MULTIPLEXERS; MODEMS; DIPLEXERS, ELECTRICAL POWER SUPPLIES; JACK FIELDS (I.E., ARRAYS OF JACKS); JACKFIELD ASSEMBLIES; LINE INTERFACES; ALARMS TO INDICATE MISOPERATION; OPERATING CONTROLS, PRINTED CIRCUIT CARDS, CHANNEL MONITORS, BEARER SWITCHOVER UNITS; SIGNAL CONCENTRATORS; LINE TERMINATORS; ELECTRONIC DIAGNOSTIC UNITS TO TEST DECIBEL LEVELS, VOLTAGES, CURRENTS, AND DATA INTEGRITY; MONITOR PRINTER SPEED CONVERTERS, CHANNEL MONITORS, PRINTED CIRCUIT CARD TESTERS, PROGRAMMING MODULES FOR CARD...

PRERECORDED AUDIO TAPES, PHONOGRAPH RECORDS, COMPACT DISCS, DVD'S, COMPUTER ROM DISCS, AND MICROCHIPS FEATURING MUSIC, SPOKEN WORD, AND SOUND EFFECTS; PRERECORDED VIDEO TAPES, VIDEO COMPACT DISCS, DVD'S, DIGITAL MEMORY CARTRIDGES, COMPUTER ROM DISCS AND MICROCHIPS FEATURING MUSIC VIDEOS, ANIMATION, MOVIES, SPOKEN WORD PERFORMANCES AND MUSICAL PERFORMANCES; DVD'S, DIGITAL MEMORY CARTRIDGES AND VIDEO COMPACT DISCS FEATURING INTERACTIVE GAMES; COMPUTER PROGRAMS FOR CREATING MUSIC AND SOUND EFFEC...

Providing information services online namely providing menus and menu schedules for school dining and cafeteria programs

computer software providing access to electronic communications networks, enabling receipt of a wide range of news, information and entertainment content in customized form, and facilitating electronic commerce transactions

computer software, namely, software for computers, cellular telephones, personal display assistants, and pagers allowing the viewing and storage of information continually downloaded from a worldwide computer database