Trademark Search  /  COPPERHEAD

COPPERHEAD

● Live · Registered

U.S. federal trademark · Serial No. 77403017 · Reg. No. 3632539

Mark
COPPERHEAD
Status
Registered
Serial Number
77403017
Registration No.
3632539
Filing Date
February 21, 2008
Registration Date
June 2, 2009
Class(es)
Class 007

Owners

Smith International, Inc.
03 · Houston, TX, US
Smith International, Inc.
03 · Houston, TX, US
Smith International, Inc.
03 · Houston, TX, US

Goods & Services

Downhole oil field equipment, namely, bridge plugs and packers

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