Drawing for Serial No. 72413040

USPTO serial 72413040

Serial No. 72413040

Reviewed by CopyMark Law Group

Reg. 0958336Status 900
Filing date
Status date
Registration date
May 8, 1973
Examiner
โ€”
Law office
FILE REPOSITORY (FRANCONIA)

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This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

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Owner

Goods and services

ClassDescriptionStatusFirst use
001OIL WELL DRILLING MUD AND OIL WELL DRILLING MUD ADDITIVES-NAMELY, GROUND BARYTESEXPIREDMar 15, 1967
023OIL TOOL PRODUCTS-NAMELY, PACKERS AND PUMPS, CHOKES, DEGASSERS AND SEPARATORS, AND REPLACEMENT PARTS THEREFOR AND FOR EARTH BORING EQUIPMENT, NAMELY ROCK BITS AND DRILLING TOOLS, AND REPLACEMENT PARTS THEREFOREXPIREDFeb 15, 1969
026WELL DRILLING DATA ACQUISITION AND MONITORING UNITSEXPIREDFeb 15, 1969
100SERVICES IN CONNECTION WITH OIL WELL DRILLING OPERATIONS-NAMELY, TECHNICAL ADVICE ON DRILLING MUDS AND DRILLING MUD USE, ADVICE ON DATA CONTROL, PRODUCTS CONTROL, AND PRESSURE CONTROL, ENGINEERING SERVICES IN CONNECTION WITH THE SELECTION AND USE OF SPECIALIZED EQUIPMENT FOR OIL WELL DRILLING OPERATIONS, FOR GEOPHYSICAL SERVICES FOR OTHERS, AND FOR FORMATION EVALUATION SERVICES FOR OTHERS-NAMELY, WELL LOGGING AND SURVEYING SERVICESEXPIREDJul 1, 1968
103WELL SERVICES FOR OTHERS-NAMELY, WELL PERFORATING SERVICES AND WIRELINE SERVICESEXPIREDJul 1, 1968

Related trademarks

CopyMark links this record to cited ยง2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.

Prosecution history

DateCodeEventWhat it means
Feb 14, 1994EXRGEXPIRED SEC. 9โ€”
Aug 28, 1979C15AREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.โ€”

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