OBSERVER

○ Dead · Abandoned

U.S. federal trademark · Serial No. 74665439

Mark

OBSERVER

Status

Abandoned

Serial Number

74665439

Filing Date

April 24, 1995

Class(es)

Class 009

Owner

03 · Naperville, IL, US

monitor for measuring the rate at which particles settle from aqueous streams for use in the mining and waste water treatment industries

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