Trademark Search  /  HARMONICGUARD

HARMONICGUARD

● Live · Registered

U.S. federal trademark · Serial No. 74103386 · Reg. No. 1777035

Mark
HARMONICGUARD
Status
Registered
Serial Number
74103386
Registration No.
1777035
Filing Date
October 5, 1990
Registration Date
June 15, 1993
Class(es)
Class 009

Owners

TCI, LLC
16 · Germantown, WI, US
Trans-Coil, Inc.
03 · Milwaukee, WI, US
Trans-Coil, Inc.
03 · Milwaukee, WI, US
Trans-Coil, Inc.
03 · Milwaukee, WI, US

Goods & Services

power line conditioning equipment; namely, trap filters to reduce distortion and provide power factor correction for users of electrical power

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