Trademark Search  /  CAL-TEQ

CAL-TEQ

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75548186 · Reg. No. 2540857

Mark
CAL-TEQ
Status
Cancelled
Serial Number
75548186
Registration No.
2540857
Filing Date
September 4, 1998
Registration Date
February 19, 2002
Class(es)
Class 040

Owners

Baker Hughes Incorporated
03 · Houston, TX, US
Baker Hughes Incorporated
03 · Houston, TX, US
Baker Hughes Incorporated
03 · Houston, TX, US

Goods & Services

oil and gas well drilling in the nature of completion and production services for the oil and gas exploration and production industry, namely, calculating, formulating, and mixing of drilling mud mixtures and additives for specific wellbore and drilling conditions

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.