USPTO trademark record

AIRO-FLOW

Dead mark · Owner DULUTH BUFF COMPANY · Classes 7, 8

Mark details

Owner: DULUTH BUFF COMPANY
Serial number: 71604193
Registration number: 0559573
Status: EXPIRED (dead)
Classes: 7 (Machines), 8 (Hand tools)
Filed: 1950-09-29
Registered: 1952-06-03
Goods / services: BUFFING WHEELS AND BUFFING WHEEL SECTIONS

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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