Trademark Search  /  COREFOCUS

COREFOCUS

○ Dead · Cancelled

U.S. federal trademark · Serial No. 86803302 · Reg. No. 4913841

Mark
COREFOCUS
Status
Cancelled
Serial Number
86803302
Registration No.
4913841
Filing Date
October 29, 2015
Registration Date
March 8, 2016
Class(es)
Class 037

Owners

Halliburton Energy Services, Inc.
03 · Houston, TX, US
Halliburton Energy Services, Inc.
03 · Houston, TX, US
Halliburton Energy Services, Inc.
03 · Houston, TX, US

Goods & Services

Oil and gas well downhole coring services, namely, core sample analysis

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