Trademark Search  /  AIR ALERT

AIR ALERT

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75235188 · Reg. No. 2449402

Mark
AIR ALERT
Status
Cancelled
Serial Number
75235188
Registration No.
2449402
Filing Date
February 3, 1997
Registration Date
May 8, 2001
Class(es)
Class 009

Owners

Donaldson Company, Inc.
03 · Minneapolis, MN, US
Donaldson Company, Inc.
03 · Minneapolis, MN, US
Donaldson Company, Inc.
03 · Minneapolis, MN, US

Goods & Services

air flow restriction indicators

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