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COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
08/17/2026
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Official data from USPTO
ION CLEAN AIR
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
21
Latest update
08/17/2026
Trademark type
Combined
Nice classes
11
Filing date
11/11/2020
Registration date
08/17/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/17/2021
Last transaction
08/17/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
07/16/2020
First use in commerce
07/16/2020
Drawing code
3
Owner type
03
Owner location
Minneapolis, MN, US
Examiner
DE JONGE, KATHLEEN
Law office
L70
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the words "ION CLEAN AIR" extending horizontally along the diameter of a circular ring formed by a plurality of smaller diameter circles of differing sizes.
Holders and representatives
Holders
National Flooring Equipment, Inc.
Representatives
James T. Nikolai DEWITT LLP
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Air purifying apparatus and machines
Publications
History of USPTO decisions and trademark events.
21 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
08/17/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/01/2021
PUBO
PUBLISHED FOR OPPOSITION
06/01/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/12/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/29/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/27/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/27/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/27/2021
AAUA
NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
03/17/2021
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/16/2021
GNRT
NON-FINAL ACTION E-MAILED
03/16/2021
CNRT
NON-FINAL ACTION WRITTEN
03/16/2021
IUAA
USE AMENDMENT ACCEPTED
03/16/2021
DOCK
ASSIGNED TO EXAMINER
03/16/2021
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
01/12/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/11/2021
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
11/17/2020
IUAF
USE AMENDMENT FILED
11/17/2020
EAAU
TEAS AMENDMENT OF USE RECEIVED
11/16/2020
NWAP
NEW APPLICATION ENTERED
11/14/2020
Continuous trademark protection
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