USPTO serial 79294523
Reviewed by CopyMark Law Group
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| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemicals for use in industry and science * , namely, for the adsorption, absorption, filtration and removal of carbon dioxide, and for the adsorption, absorption, filtration and removal of other gases; * chemical sorbents; mineral sorbents; chemicals in the nature of sorbents; absorption agents, namely, chemical absorbents for absorbing gases and removing impurities, pollutants, and compounds from air; enzyme substrates; enzyme substrates for scientific purposes; filtering compositions, namely, chemicals in the form of absorbent powder for filtering gases and removing impurities, pollutants, and compounds from air; filtering materials, namely, chemicals in the form of absorbent powder for filtering gases and removing impurities, pollutants, and compounds from air; chemical products in the nature of chemicals for absorbing carbon dioxide; gas purifying preparations, namely, chemicals for use in purifying atmospheric gases and air | ACTIVE | — |
| 007 | Machines for the absorption and removal of gases and air purification, namely, air filtering machines for mechanical purposes incorporating chemical absorbents for the removal of carbon dioxide and impurities from air; machine tools for controlling, accessing and maintaining air-filtering machines; filtration machines for mechanical purposes, namely, air filtering machines; machines for mechanical purposes, namely, portable filtration units in the nature of air filtering machines; filters for mechanical purposes for air-filtering machines; filters for gases for mechanical purposes for air-filtering machines; modular tools for machines for mechanical purposes, namely, tools for controlling, accessing and maintaining air-filtering machines; structural parts and fittings for all the aforesaid goods | ACTIVE | — |
| 009 | Surveying, measuring, signalling, detecting, testing, and inspecting apparatus and instruments, namely, sensors and components for use in combination with air-filtering machines for measuring atmospheric carbon dioxide concentration; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing data; recorded and downloadable media in the nature of downloadable data recordings featuring information regarding atmospheric carbon dioxide concentration, downloadable computer software for monitoring, measuring, recording, sensing and regulating atmospheric carbon dioxide concentration; calculating devices in the nature of calculating machines; computers and computer peripheral devices; breathing apparatus for underwater swimming; gas and carbon dioxide sensors for measuring gas concentration; gas and carbon dioxide sensor switches; gas and carbon dioxide sensor controllers; pollutant sensors; gas sensors for measuring gas concentration; measuring sensors for measuring gas concentration; downloadable computer software for sensing atmospheric carbon dioxide concentration; electrochemical gas sensors for measuring gas concentration and detecting the presence of gases; electronic gas and carbon dioxide measurement sensors for measuring gas concentration; gas and carbon dioxide sensors, detectors and monitoring instruments for measuring, detecting and monitoring gas concentration; process control digital controllers, namely, digital controllers for controlling atmospheric carbon dioxide concentration; electronic controllers for controlling atmospheric carbon dioxide concentration; computer controllers for controlling atmospheric carbon dioxide concentration; programmable controllers for controlling atmospheric carbon dioxide concentration; regulators being controllers for controlling atmospheric carbon dioxide concentration; gas and carbon dioxide sensor controllers for controlling atmospheric carbon dioxide concentration; automatic control devices for controlling atmospheric carbon dioxide concentration; automatic control apparatus for controlling atmospheric carbon dioxide concentration; recorded computer software and hardware for controlling machines for monitoring, measuring, recording, sensing and regulating atmospheric carbon dioxide concentration; structural parts and fittings for all the aforesaid goods * ; all the aforesaid goods relating to air-filtering machines and the regulation of atmospheric carbon dioxide only * | ACTIVE | — |
| 011 | Apparatus and installations for ventilating, namely, ventilation units for use in enclosed environments and in maritime and submarine environments; air filtration installations; air filter installations; air filtering installations; air filters for industrial installations; air filters for industrial use; industrial air filter machines; air filtration devices, namely, air filters for units for use in enclosed environments and in maritime and submarine environments; installations for controlling the flow of gases, namely, air filtration units for regulating air flow and carbon dioxide concentration; structural parts and fittings for all the aforesaid goods | ACTIVE | — |
| 037 | Installation, repair and maintenance of air filters and air filtering apparatus and parts and fittings thereof; installation, repair and maintenance of air filtration control systems, machines, sensors and air filtration devices; information, advisory and consultancy services relating to all the aforesaid services | ACTIVE | — |
| 040 | Chemical treatment of sorbent materials for the absorption of gases; gas processing services, namely, filtration of gases; information, advisory and consultancy services relating to all the aforesaid services | ACTIVE | — |
| 042 | Scientific and technological services and research and design relating thereto, namely, research and design in the field of air filtration apparatus and instruments; industrial analysis and industrial research services in the field of air filtration machines; design and development of computer hardware and software; testing of filters; programming of electronic air filtration control systems; computer software installation; computer software development; computer software rental; computer software maintenance services; computer software consulting services; software as a service (SaaS) services featuring software for monitoring, measuring, recording, sensing and regulating atmospheric carbon dioxide concentration; platform as a service (PaaS) featuring computer software platforms for monitoring, measuring, recording, sensing and regulating atmospheric carbon dioxide concentration; design and development of air filtration technology; information, advisory and consultancy services relating to all the aforesaid services * ; all the aforesaid services relating to air-filtering machines and the regulation of atmospheric carbon dioxide only * | ACTIVE | — |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 16, 2026 | NOSU | NOTICE OF SUIT | — |
| Jun 1, 2026 | NOSU | NOTICE OF SUIT | — |
| Jan 28, 2026 | INPR | PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Jun 17, 2025 | NURC | NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED | — |
| May 28, 2025 | A7OK | AMENDMENT UNDER SECTION 7 - PROCESSED | — |
| May 19, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 24, 2024 | ES7R | TEAS SECTION 7 REQUEST RECEIVED | — |
| Apr 24, 2024 | INNA | INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE | — |
| Apr 14, 2024 | INPR | PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Sep 19, 2023 | NURC | NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED | — |
| Aug 15, 2023 | LIME | LIMITATION FROM THE IB EXAMINED AND ENTERED | — |
| Aug 14, 2023 | COC. | CORRECTION UNDER SECTION 7 - PROCESSED | — |
| Apr 22, 2023 | LIMG | LIMITATION OF GOODS RECEIVED FROM IB | — |
| Jul 2, 2022 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| May 15, 2022 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Apr 27, 2022 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Apr 27, 2022 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Feb 9, 2022 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Nov 9, 2021 | 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. |
| Aug 24, 2021 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 24, 2021 | 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. |
| Aug 22, 2021 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Aug 4, 2021 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Aug 4, 2021 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Aug 4, 2021 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 21, 2021 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 10, 2021 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 9, 2021 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 9, 2021 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Jun 9, 2021 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Jun 9, 2021 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Jun 9, 2021 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Apr 28, 2021 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 28, 2021 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 28, 2021 | 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. |
| Mar 12, 2021 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 12, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 12, 2021 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Mar 12, 2021 | 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 12, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 12, 2021 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Nov 29, 2020 | RFNT | REFUSAL PROCESSED BY IB | — |
| Nov 12, 2020 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Nov 12, 2020 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Oct 23, 2020 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Oct 22, 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. |
| Oct 14, 2020 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 3, 2020 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Sep 29, 2020 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 24, 2020 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |