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RN

● Live · Registered

U.S. federal trademark · Serial No. 73577292 · Reg. No. 1412036

Mark
RN
Status
Registered
Serial Number
73577292
Registration No.
1412036
Filing Date
January 13, 1986
Registration Date
October 7, 1986
Class(es)
Class 007

Owners

HALLIBURTON ENERGY SERVICES, INC.
03 · Houston, TX, US
OTIS ENGINEERING CORPORATION
03 · DALLAS, TX, US
OTIS ENGINEERING CORPORATION
03 · DALLAS, TX, US
OTIS ENGINEERING CORPORATION
03 · DALLAS, TX, US

Goods & Services

DOWNHOLE PRODUCTION EQUIPMENT FOR WELLS--NAMELY, LOCK MANDRELS, LANDING NIPPLES [ AND RUNNING TOOLS ]

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