Trademark Search  /  SYMPHONY

SYMPHONY

○ Dead · Cancelled

U.S. federal trademark · Serial No. 78435255 · Reg. No. 2968799

Mark
SYMPHONY
Status
Cancelled
Serial Number
78435255
Registration No.
2968799
Filing Date
June 15, 2004
Registration Date
July 12, 2005
Class(es)
Class 009

Owners

WELLDYNAMICS, B.V.
11 · LEIDERDORP, NL
Halliburton Energy Services, Inc.
03 · Carrollton, TX, US
Halliburton Energy Services, Inc.
03 · Carrollton, TX, US
Halliburton Energy Services, Inc.
03 · Carrollton, TX, US

Goods & Services

Electronic programmable memory recorder used for recording downhole pressure and temperature in oil and gas well testing and drilling operations

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