NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
03/23/2026
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Official data from USPTO
COOL FLOW
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
41
Latest update
03/24/2026
Classification
Registered
Trademark type
Word
Nice classes
9
Filing date
11/14/2016
Registration date
11/26/2019
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/23/2026
Last transaction
03/24/2026
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
1993-00-00
First use in commerce
1997-05-00
Drawing code
4
Owner type
03
Owner location
Saint Paul, MN, US
Examiner
PAINTER, VALERIYA SHERMAN
Current location
Historical data usage
Holders and representatives
Holders
3M Company
Representatives
David J. Pacheco 3M INNOVATIVE PROPERTIES COMPANY
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Respirators other than for artificial respiration; structural parts of respirators other than for artificial respiration, namely, exhalation air valves for controlling and regulating the flow of filtered and exhaled air
Publications
History of USPTO decisions and trademark events.
41 publications found
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
03/23/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/23/2026
ES8R
TEAS SECTION 8 RECEIVED
10/31/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
11/26/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
11/26/2019
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
10/24/2019
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/23/2019
SUPC
STATEMENT OF USE PROCESSING COMPLETE
10/15/2019
IUAF
USE AMENDMENT FILED
10/07/2019
EISU
TEAS STATEMENT OF USE RECEIVED
10/07/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/21/2019
EX3G
SOU EXTENSION 3 GRANTED
05/20/2019
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
05/20/2019
NREV
NOTICE OF REVIVAL - E-MAILED
04/19/2019
TPEX
SOU EXTENSION RECEIVED WITH TEAS PETITION
04/19/2019
PETG
PETITION TO REVIVE-GRANTED
04/19/2019
PROA
TEAS PETITION TO REVIVE RECEIVED
04/19/2019
EXT3
SOU EXTENSION 3 FILED
04/17/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
09/20/2018
EX2G
SOU EXTENSION 2 GRANTED
09/18/2018
EXT2
SOU EXTENSION 2 FILED
09/18/2018
EEXT
SOU TEAS EXTENSION RECEIVED
09/18/2018
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/03/2018
EX1G
SOU EXTENSION 1 GRANTED
03/30/2018
EXT1
SOU EXTENSION 1 FILED
03/30/2018
EEXT
SOU TEAS EXTENSION RECEIVED
03/30/2018
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
10/17/2017
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/22/2017
PUBO
PUBLISHED FOR OPPOSITION
08/22/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/02/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/14/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/07/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/06/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/06/2017
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/10/2017
GNRT
NON-FINAL ACTION E-MAILED
01/10/2017
CNRT
NON-FINAL ACTION WRITTEN
01/10/2017
DOCK
ASSIGNED TO EXAMINER
01/03/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/18/2016
NWAP
NEW APPLICATION ENTERED
11/17/2016
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