USPTO serial 79443635
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Mary Margaret L. O'Donnell
Mary Margaret L. O'Donnell Blue Filament Law PLLC772 E. Maple RoadBirmingham, MI 48009United States| Class | Description | Status | First use |
|---|---|---|---|
| 004 | Biogas. | ACTIVE | — |
| 007 | Stirrers, namely, agitators and mixers; machines, namely, mechanical mixers; presses; pumps for machines; hydraulic pumps; recycling pumps; transfer pumps for biogas plants; pump diaphragms; parts of machines, namely, valves; gates as parts of machines; machines in the nature of mud catchers and collectors; solid-liquid separation apparatus for the treatment of fluid-containing waste; sludge composting apparatus; waste dewatering composting apparatus; electric motors for machines; aerators being machines | ACTIVE | — |
| 009 | Flow meters; weighing, measuring and monitoring supervision apparatus and instruments; measuring sensors; liquor measuring apparatus; dosing devices for liquids, namely liquors; measuring instruments, namely, gasometers and gasholders; electric control panels; thermal controls for gas conditioning; remote control apparatus; software for monitoring and controlling industrial operations; control software in the fields of anaerobic digestion, contaminant detection, water treatment, air treatment and soil remediation; software for measuring, tracking, monitoring, analysis and control in the fields of anaerobic digestion, contaminant detection, water treatment, air treatment and soil remediation; seal testing devices; leak detectors; gas leak detectors; water and air contamination analyzers | ACTIVE | — |
| 011 | Flare stacks for use in the oil industry; biogas reactors in the nature of biogas plants; Waste water treatment apparatus and facilities; water treatment devices for the aeration and circulation of water; drinking, waste and industrial water purification apparatus; bioreactors for use in the treatment of drinking, waste and industrial water; drinking, waste and industrial water treatment tanks; waste water treatment filters; apparatus for drying and dehydrating sludge; water contamination monitoring apparatus for industrial purposes; air treatment apparatus, facilities and equipment for the removal of odors, volatile organic compounds, gases, and other pollutants | ACTIVE | — |
| 037 | Installation, maintenance and repair of water and air contamination monitoring equipment; providing information relating to the installation, repair or maintenance of water and air contamination monitoring equipment; installation, maintenance and repair of biogas plants, gasometers, flare stacks, valves; installation, maintenance and repair of biogas purification apparatus; installation, maintenance and repair of machines and plants for the production and storage of biogas; rental of flare stacks and mobile pressure boosters; installation, maintenance and repair of gas pressure boosters; fluid pumping services; rental of sludge dewatering apparatus; supervision and management of construction works of plants for the production and storage of biogas | ACTIVE | — |
| 040 | Consultancy with respect to chemical contaminant removal; consultancy with respect to chemical contamination treatment; controlling water pollution waste treatment; environmental remediation services; soil treatment services; water contamination treatment services; water treatment; treating toxic sludge; sludge dewatering; decontamination of waste; treatment of waste; waste recycling; recycling treatment of industrial waste; waste treatment in the nature of waste transformation; air treatment; gas production; biogas production; production of biomethane; purification of collected biogas; processing of collected biogas; rental of biogas and biomethane production equipment. | ACTIVE | — |
| 042 | Technical advice in the fields of anaerobic digestion, contaminant detection, water treatment, air treatment and soil remediation; sampling for detecting contamination; technical consultant services in the field of contaminant detection; technical advice in the field of energy efficiency; engineering and technical consultation in the fields of anaerobic digestion, contaminant detection, water treatment, air treatment and soil remediation; technical support services and advice in the fields of anaerobic digestion, contaminant detection, water treatment, air treatment and soil remediation; engineering in the fields of anaerobic digestion, contaminant detection, water treatment, air treatment and soil remediation; engineering services, technical design and development of facilities for the production and storage of biogas; research and development in the fields of anaerobic digestion, contaminant detection, water treatment, air treatment and soil remediation; design, rental and updating of software for measuring, tracking, monitoring, analysis and control in the fields of anaerobic digestion, contaminant detection, water treatment, air treatment and soil remediation. | 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 |
|---|---|---|---|
| Oct 13, 2026 | ZZZX | PREVIOUS ALLOWANCE COUNT WITHDRAWN | — |
| Oct 6, 2026 | PBCR | WITHDRAWN FROM PUB - OG REVIEW QUERY | — |
| Sep 17, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 2, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 2, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 2, 2026 | 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. |
| Aug 5, 2026 | 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. |
| Aug 5, 2026 | 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. |
| Aug 5, 2026 | 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. |
| Jul 2, 2026 | LIMG | LIMITATION OF GOODS RECEIVED FROM IB | — |
| Jun 25, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 25, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 25, 2026 | 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. |
| Jun 12, 2026 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Jun 12, 2026 | 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. |
| Jun 12, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 12, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jun 12, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| May 14, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Apr 29, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Apr 29, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Mar 20, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Mar 19, 2026 | 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. |
| Mar 17, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 15, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Feb 15, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 12, 2026 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |