USPTO serial 79433182
Reviewed by CopyMark Law Group
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.
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemical products for industrial, scientific, photographic, agricultural, horticultural and forestry use, except fungicides, herbicides, insecticides and parasiticides; unprocessed synthetic resins; unprocessed plastics in all forms; biological agent preparations for industrial and scientific use; chemicals and chemical compositions for industrial research use for analyzing the quality of water in laboratories and on-site; chemicals and chemical compositions and reagents for scientific and industrial research for analyzing liquids; chemical reagents, in particular chemically-treated non-medical test strips for determining the chemical components and parameters of swimming pool and bathing pool water; chemical products for the industrial treatment of water; chemical reagents for non-medical purposes in the nature of acid solutions added to a liquid sample containing fluoride and used for calibrating distillation apparatus; test kits containing chemical reagents not intended for medical use for testing and analyzing water and other aqueous solutions; ampoules sold filled with pre-mixed and pre-calibrated chemical reagent solutions for scientific testing laboratories; vacuum vials sold prefilled with chemical reagents for scientific chemical analysis of liquids such as water or solvents; chemically treated nonmedical test strips for testing the different chemical analyses and parameters of the soil; chemical reagents for nonmedical purposes for analytical determination of water hardness; chemical reagents for non-medical analytical determination of the quantity of aluminum, barium, boron, cadmium, chromates, cyanide, hydrazine, iron, lead, lignin, molybdenum, nitrates, nitrites, phosphates, sulfide, tannin and zinc in a liquid sample; chemically treated nonmedical test strips for testing refrigerants; chemical test kits comprised of chemical reagents for non-medical purposes for testing the quality of water used in the production of pharmaceuticals; industrial chemicals for standard solutions for standardizing turbidity instruments | ACTIVE | — |
| 009 | Scientific apparatus for testing liquids; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for sound, image or data recording, transmission, reproduction or processing; measuring apparatus and instruments for the determination of disinfectant concentration in water; laboratory apparatus and instruments for measuring the turbidity of liquids; optical inspection apparatus for industrial use; electrical current measuring apparatus and instruments; instruments for measuring water cleanliness; measuring instruments for checking water cleanliness; water analysis instruments for measuring the cleanliness of water; chemical and biological liquid analysis instruments for measuring the cleanliness of liquids; non-medical testing apparatus for water content analysis, measuring, treatment and monitoring, particularly for water, ultrapure water, aqueous solutions and water vapor, in particular for the analysis and treatment of drinking and industrial water, water for industry, and water for the pharmaceutical industry; air, gaseous effluents and gas analysis, measuring, treatment and monitoring apparatus and instruments for emissions measurements in the automotive industry and industrial processes; automated analysis apparatus for measuring the impurities in drinking water; electric and electronic controllers for operating non-medical chemical impurity testers for liquid and gaseous substances, granules and additives; pollutant sensors; electrodes; pH meters; photometers; spectrometers other than for medical purposes; chromatography apparatus for laboratory use; temperature measuring instruments not for medical use; scientific measuring instruments in the nature of conductivity meters, in particular inductive and toroidal conductivity sensors; oxygen sensors; oxygen sensors, in particular for measuring dissolved oxygen in water; transmitters of electric signals; electronic analyzers for determining the phosphate, nitrate, fluoride, cyanuric acid, dissolved oxygen and free chlorine and disinfectant content in water not for medical use; turbidimeters not for medical use; nephelometers not for medical use | ACTIVE | — |
| 042 | Scientific research and design of apparatus for water treatment; analysis of industrial fluids, industrial research in the field of water treatment apparatus, industrial design services; Quality control for others and authentication of water as to source of origin; scientific and industrial research concerning apparatus and chemicals for commercial use and for laboratories, in particular for testing and analyzing water quality and other aqueous solutions; providing scientific information on the internal chemical analyses of chemical components and water parameters | 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 |
|---|---|---|---|
| Jul 28, 2026 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Apr 28, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Apr 28, 2026 | 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. |
| Mar 10, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Mar 10, 2026 | 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. |
| Mar 5, 2026 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Mar 4, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Feb 18, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Feb 17, 2026 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Feb 11, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 11, 2026 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Feb 11, 2026 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Feb 11, 2026 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Feb 11, 2026 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jan 16, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 16, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 16, 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. |
| Dec 30, 2025 | 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. |
| Dec 30, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Dec 30, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Dec 30, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Dec 11, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Nov 24, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Nov 24, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Oct 3, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Oct 2, 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. |
| Sep 30, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 29, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Sep 29, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 25, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |