USPTO serial 88675536
WHEN CLEAN AIR MATTERS
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Nov 25, 2025
- Examiner
- KEENAN, CAYLA FAY
- Law office
- GENERIC WEB UPDATE
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Current trademark owner
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Owner
BGE Indoor Air Quality Solutions Ltd.
Edmonton, Alberta, CA
Other trademarks owned by BGE Indoor Air Quality Solutions Ltd.
BGE Indoor Air Quality Solutions Ltd.
Edmonton, Alberta, CA
Other trademarks owned by BGE Indoor Air Quality Solutions Ltd.
BGE Indoor Air Quality Solutions Ltd.
Edmonton, Alberta, CA
Other trademarks owned by BGE Indoor Air Quality Solutions Ltd.
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Tara Reedy Sliva
Tara Reedy Sliva Dentons US LLPP.O. Box #1302Chicago, IL 60604United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Maintenance chemicals for gasket concealants and repairs, namely, chemicals for use in industry; dust inhibitors, namely, chemical preparations for stabilizing dust | ACTIVE | — |
| 007 | Fan belts for motors and engines; liquid filters, namely, water filters for mechanical purposes; dust inhibitors, namely, dust collecting machines for use in pulse, pulse-jet, shaker and centrifugal cleaning | ACTIVE | — |
| 011 | Filter cartridges for industrial dust collection systems for use in pulse, pulse-jet, shaker and centrifugal cleaning; process filters, namely, water filters; air filters for air conditioning units; liquid filters, namely, metal cylindrical chamber and screen for use in filtering and removing settleable solids from liquids; dust inhibitors, namely, filter cartridges for industrial dust collection systems for use in pulse, pulse-jet, shaker and centrifugal cleaning | ACTIVE | — |
| 021 | Chemical filter media, namely, filtering materials made of carbon, activated carbon, and potassium permanganate, for use as a filtering media in sewage and waste water treatment | ACTIVE | — |
| 035 | Supply of filtration products, namely, retail store services featuring filtration products for commercial, industrial, air, and liquid application | ACTIVE | — |
| 037 | Installation, and servicing of filtration products in the nature of air, water and dust filters for commercial, industrial, air and liquid application; comprehensive preventative maintenance services for air filtering and condition systems, namely, retro-fitting, coil cleaning, duct cleaning, chemical media change-out, air quality testing and filter testing; dust collection and odour and corrosion removal from air, namely, air filtration and conditioning services; molecular filtration, namely, air filtration and conditioning services for removal of gases, odours and corrosion from the air stream | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by BGE Indoor Air Quality Solutions Ltd.
- Other trademarks owned by BGE Indoor Air Quality Solutions Ltd.
- Other trademarks owned by BGE Indoor Air Quality Solutions Ltd.
- Other trademarks in Class 001
- Other trademarks in Class 007
- Other trademarks in Class 011
- Other trademarks in Class 021
- Other trademarks in Class 035
- Other trademarks in Class 037
- Similar marks named WHEN CLEAN AIR MATTERS
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 25, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Nov 25, 2025 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Oct 30, 2025 | CHPN | POST PUBLICATION AMENDMENT – NOT ENTERED | — |
| Oct 30, 2025 | ISPO | WITHDRAWN FROM ISSUE - PETITIONS OFFICE REQUEST | — |
| Oct 27, 2025 | APET | ASSIGNED TO PETITION STAFF | — |
| Sep 23, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 23, 2025 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Sep 19, 2025 | EPPA | TEAS POST PUBLICATION AMENDMENT RECEIVED | — |
| Sep 17, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 25, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 22, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 22, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 22, 2025 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| May 29, 2025 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| May 29, 2025 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| May 29, 2025 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Apr 28, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 28, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 25, 2025 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Feb 10, 2025 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Feb 10, 2025 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Feb 10, 2025 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Feb 7, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 14, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 14, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 30, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 25, 2024 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Sep 4, 2024 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Sep 4, 2024 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Sep 4, 2024 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Jan 19, 2024 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jan 19, 2024 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jan 19, 2024 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jan 18, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 18, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 18, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jan 16, 2024 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Jan 16, 2024 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Jan 16, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 16, 2024 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Jan 16, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 30, 2023 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Oct 30, 2023 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Oct 30, 2023 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| May 2, 2023 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| May 2, 2023 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| May 2, 2023 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Apr 27, 2023 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 27, 2023 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 26, 2023 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Feb 8, 2023 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Feb 8, 2023 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Feb 8, 2023 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Jul 29, 2022 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jul 29, 2022 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jul 29, 2022 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jul 28, 2022 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 28, 2022 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 28, 2022 | ALIE | ASSIGNED TO LIE | — |
| Jul 25, 2022 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Feb 24, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 24, 2022 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Feb 24, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jan 31, 2022 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Jan 31, 2022 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Jan 31, 2022 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Jul 26, 2021 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jul 26, 2021 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jul 26, 2021 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jul 21, 2021 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 21, 2021 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 20, 2021 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Feb 15, 2021 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Feb 15, 2021 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Feb 15, 2021 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Aug 14, 2020 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Aug 14, 2020 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Aug 14, 2020 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Aug 12, 2020 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 12, 2020 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 4, 2020 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Apr 1, 2020 | ALIE | ASSIGNED TO LIE | — |
| Mar 24, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 24, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 24, 2020 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Mar 24, 2020 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Mar 24, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 24, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 6, 2020 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Feb 6, 2020 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Feb 6, 2020 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Feb 5, 2020 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 5, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Nov 4, 2019 | NWAP | NEW APPLICATION ENTERED | — |