TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/16/2026
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Official data from USPTO
CLEANAIR
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000076383530Class
37, 40, 41, 42
Filing
76383530
Registration
2739774
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
36
Latest update
04/18/2026
Trademark type
Combined
Nice classes
37, 40, 41, 42
Filing date
03/07/2002
Registration date
07/22/2003
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/11/2024
Last transaction
04/18/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
03/22/2002
First use in commerce
03/22/2002
Drawing code
3
Owner type
03
Owner location
Palatine, IL, US
Examiner
CASE, LEIGH CAROLINE
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Clean Air Engineering, Inc.
Representatives
Nicole M. Murray QUARLES & BRADY LLP
Technical classification
Nice Classes
Class 37Class 40Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 37
Technical support servicesnamely on-site installationmaintenancemonitoringrentalrepair of emission monitoring equipment
Class 40
Custom manufacture of emission monitoring equipment to the order and specification of others
Class 41
Customized training programs for use and installation of emissions monitoring equipment
Class 42
Environmental management programs in the nature of reviewing standards and practices for regulatory compliance; air emissions testing
Publications
History of USPTO decisions and trademark events.
36 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/16/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/16/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/11/2024
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/11/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/11/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/11/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
07/14/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/22/2022
NOSU
NOTICE OF SUIT
10/17/2014
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/28/2013
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/28/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/28/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/28/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
01/11/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/22/2009
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/29/2008
PLGL
ASSIGNED TO PARALEGAL
09/29/2008
E815
TEAS SECTION 8 & 15 RECEIVED
09/15/2008
CFIT
CASE FILE IN TICRS
08/05/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/27/2007
R.PR
REGISTERED-PRINCIPAL REGISTER
07/22/2003
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/30/2003
PUBO
PUBLISHED FOR OPPOSITION
04/29/2003
NPUB
NOTICE OF PUBLICATION
04/09/2003
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/26/2003
CNEA
EXAMINERS AMENDMENT MAILED
02/21/2003
CNFR
FINAL REFUSAL MAILED
12/02/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/18/2002
PAPER RECEIVED
10/18/2002
IUAA
USE AMENDMENT ACCEPTED
07/17/2002
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
07/12/2002
UNPR
UNRESPONSIVE/DUPLICATE PAPER RECEIVED
05/20/2002
IUAF
USE AMENDMENT FILED
05/20/2002
PAPER RECEIVED
05/20/2002
CNRT
NON-FINAL ACTION MAILED
05/09/2002
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