Trademark Search  /  NRT

NRT

● Live · Registered

U.S. federal trademark · Serial No. 85062952 · Reg. No. 4023658

Mark
NRT
Status
Registered
Serial Number
85062952
Registration No.
4023658
Filing Date
June 15, 2010
Registration Date
September 6, 2011
Class(es)
Class 001

Owners

CARBO Ceramics Inc.
03 · HOUSTON, TX, US
CARBO Ceramics Inc.
03 · Houston, TX, US
CARBO Ceramics Inc.
03 · Houston, TX, US

Goods & Services

non-radioactive markers used in proppants for oil and gas well fracturing operations

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