NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
11/25/2025
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Official data from USPTO
WHEN CLEAN AIR MATTERS
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
WHEN CLEAN AIR MATTERS
ST13
US500000088675536Class
1, 7, 11, 21, 35, 37
Filing
88675536
Registration
8035973
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
94
Latest update
11/26/2025
Trademark type
Word
Nice classes
1, 7, 11, 21, 35, 37
Filing date
10/31/2019
Registration date
11/25/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/25/2025
Last transaction
11/26/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
4
Owner type
03
Owner location
Edmonton, Alberta, CA
Examiner
KEENAN,CAYLA FAY
Law office
N40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
BGE Indoor Air Quality Solutions Ltd.
Representatives
Tara Reedy Sliva Dentons US LLP
Technical classification
Nice Classes
Class 1Class 7Class 11Class 21Class 35Class 37
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Maintenance chemicals for gasket concealants and repairschemicals for use in industry; dust inhibitorschemical preparations for stabilizing dust
Class 7
Fan belts for motors and engines; liquid filterswater filters for mechanical purposes; dust inhibitorsdust collecting machines for use in pulsepulse-jetshaker and centrifugal cleaning
Class 11
Filter cartridges for industrial dust collection systems for use in pulsepulse-jetshaker and centrifugal cleaning; process filterswater filters; air filters for air conditioning units; liquid filtersmetal cylindrical chamber and screen for use in filtering and removing settleable solids from liquids; dust inhibitorsfilter cartridges for industrial dust collection systems for use in pulsepulse-jetshaker and centrifugal cleaning
Class 21
Chemical filter mediafiltering materials made of carbonactivated carbonpotassium permanganatefor use as a filtering media in sewage and waste water treatment
Class 35
Supply of filtration productsretail store services featuring filtration products for commercialindustrialairliquid application
Class 37
Installationservicing of filtration products in the nature of airwater and dust filters for commercialindustrialair and liquid application; comprehensive preventative maintenance services for air filtering and condition systemsretro-fittingcoil cleaningduct cleaningchemical media change-outair quality testing and filter testing; dust collection and odour and corrosion removal from airair filtration and conditioning services; molecular filtrationair filtration and conditioning services for removal of gasesodours and corrosion from the air stream
Publications
History of USPTO decisions and trademark events.
94 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
11/25/2025
CHPN
POST PUBLICATION AMENDMENT – NOT ENTERED
10/30/2025
ISPO
WITHDRAWN FROM ISSUE - PETITIONS OFFICE REQUEST
10/30/2025
APET
ASSIGNED TO PETITION STAFF
10/27/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/23/2025
PUBO
PUBLISHED FOR OPPOSITION
09/23/2025
EPPA
TEAS POST PUBLICATION AMENDMENT RECEIVED
09/19/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/17/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/25/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/22/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/22/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/22/2025
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/29/2025
GNRT
NON-FINAL ACTION E-MAILED
05/29/2025
CNRT
NON-FINAL ACTION WRITTEN
05/29/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/28/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/28/2025
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
04/25/2025
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
02/10/2025
GNSL
LETTER OF SUSPENSION E-MAILED
02/10/2025
CNSL
SUSPENSION LETTER WRITTEN
02/10/2025
DOCK
ASSIGNED TO EXAMINER
02/07/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/14/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/14/2025
DOCK
ASSIGNED TO EXAMINER
11/30/2024
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
11/25/2024
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
09/04/2024
GNSI
INQUIRY TO SUSPENSION E-MAILED
09/04/2024
CNSI
SUSPENSION INQUIRY WRITTEN
09/04/2024
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
01/19/2024
GNSL
LETTER OF SUSPENSION E-MAILED
01/19/2024
CNSL
SUSPENSION LETTER WRITTEN
01/19/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/18/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/18/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/18/2024
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
01/16/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/16/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/16/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/16/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/16/2024
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
10/30/2023
GNSI
INQUIRY TO SUSPENSION E-MAILED
10/30/2023
CNSI
SUSPENSION INQUIRY WRITTEN
10/30/2023
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
05/02/2023
GNSL
LETTER OF SUSPENSION E-MAILED
05/02/2023
CNSL
SUSPENSION LETTER WRITTEN
05/02/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/27/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/27/2023
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
04/26/2023
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
02/08/2023
GNSI
INQUIRY TO SUSPENSION E-MAILED
02/08/2023
CNSI
SUSPENSION INQUIRY WRITTEN
02/08/2023
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
07/29/2022
GNSL
LETTER OF SUSPENSION E-MAILED
07/29/2022
CNSL
SUSPENSION LETTER WRITTEN
07/29/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/28/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/28/2022
ALIE
ASSIGNED TO LIE
07/28/2022
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
07/25/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/24/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/24/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/24/2022
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
01/31/2022
GNSI
INQUIRY TO SUSPENSION E-MAILED
01/31/2022
CNSI
SUSPENSION INQUIRY WRITTEN
01/31/2022
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
07/26/2021
GNSL
LETTER OF SUSPENSION E-MAILED
07/26/2021
CNSL
SUSPENSION LETTER WRITTEN
07/26/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/21/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/21/2021
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
07/20/2021
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
02/15/2021
GNSI
INQUIRY TO SUSPENSION E-MAILED
02/15/2021
CNSI
SUSPENSION INQUIRY WRITTEN
02/15/2021
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
08/14/2020
GNSL
LETTER OF SUSPENSION E-MAILED
08/14/2020
CNSL
SUSPENSION LETTER WRITTEN
08/14/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/12/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/12/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/04/2020
ALIE
ASSIGNED TO LIE
04/01/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/24/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/24/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/24/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/24/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/24/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/24/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/06/2020
GNRT
NON-FINAL ACTION E-MAILED
02/06/2020
CNRT
NON-FINAL ACTION WRITTEN
02/06/2020
DOCK
ASSIGNED TO EXAMINER
02/05/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/05/2019
NWAP
NEW APPLICATION ENTERED
11/04/2019
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