Trademark Search  /  DYNAFEX

DYNAFEX

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74146716 · Reg. No. 1670137

Mark
DYNAFEX
Status
Cancelled
Serial Number
74146716
Registration No.
1670137
Filing Date
March 8, 1991
Registration Date
December 31, 1991
Class(es)
Class 009

Owners

Circuit Research Labs, Inc.
03 · Tempe, AZ, US
Circuit Research Labs, Inc.
03 · Tempe, AZ, US
Circuit Research Labs, Inc.
03 · Tempe, AZ, US

Goods & Services

high-fidelity sound equipment; namely, audio noise reduction units

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