USPTO serial 79430193
WATERFIN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- —
- Examiner
- VAFAI, NIKKI
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 686 means your mark is published in the USPTO Official Gazette and in the 30-day opposition period. If no opposition is filed, prosecution typically continues toward registration or a Notice of Allowance. Monitor the opposition window. After it closes, watch for Notice of Allowance (intent-to-use) or registration (use-based).
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemical reagents, other than for medical or veterinary purposes; reagents for chemical analyses other than for medical or veterinary purposes; water-purifying agents, namely, chemicals; chemical preparations for the treatment of water for drinking, water used in pharmaceutical and food processing, water for marine aquaculture, swimming pool water, and sewage water; chemical agents used in treating marine bilge water; odor reducing preparations for sewage treatment apparatuses for industrial purposes; chemical water conditioners for aquaria; diagnostic preparations for scientific or research use; filtering agents for industrial purposes; microorganisms for use in water treatment | ACTIVE | — |
| 009 | sensors for measuring instruments; water quality sensors, namely, oxidation-reduction potential (ORP) sensors for measuring water quality in drinking water, aquaculture farms, swimming pools, and wastewater treatment systems; pH sensor for measuring the pH of water in drinking water, aquaculture farms, swimming pools, and wastewater treatment systems; Electrical conductivity sensor for measuring the conductivity of water in drinking water, aquaculture farms, swimming pools, and wastewater treatment systems; Residual chlorine sensor for measuring chlorine levels in water in drinking water, aquaculture farms, swimming pools, and wastewater treatment systems; Turbidity sensor for measuring water clarity in drinking water, aquaculture farms, swimming pools, and wastewater treatment systems; Salinity sensor for measuring salinity levels in water in drinking water, aquaculture farms, swimming pools, and wastewater treatment systems; Oxidation-reduction potential (ORP) measuring apparatus for monitoring water quality in drinking water, aquaculture farms, swimming pools, and wastewater treatment systems; pH measuring apparatus for monitoring water quality in drinking water, aquaculture farms, swimming pools, and wastewater treatment systems; Electrical conductivity measuring apparatus for monitoring water quality in drinking water, aquaculture farms, swimming pools, and wastewater treatment systems; Residual chlorine measuring apparatus for monitoring chlorine levels in water in drinking water, aquaculture farms, swimming pools, and wastewater treatment systems; Turbidity measuring apparatus for monitoring water clarity in drinking water, aquaculture farms, swimming pools, and wastewater treatment systems; Salinity measuring apparatus for monitoring salinity levels in water in drinking water, aquaculture farms, swimming pools, and wastewater treatment systems; apparatus and instruments for measuring and analyzing water quality namely, chemical levels in water; measuring apparatus, namely, sensors for measuring oxidation- reduction potential (ORP), pH, electrical conductivity, residual chlorine, turbidity, and salinity in drinking water, aquaculture farms, swimming pools, and wastewater treatment systems; water quality meters for measuring chemical levels in water; apparatus and instruments for physics, namely, devices and tools for measuring length, mass, angles, and motion, consisting of meter measuring rulers, protractors, compasses, weights, and pendulums for measuring motion; DNA analysis apparatus; liquid analysis apparatus for laboratory use; pH meters | ACTIVE | — |
| 035 | Retail store services relating to measures; wholesale store, lending, buying services relating to measures; retail store services relating to apparatus and instruments for measuring and analyzing water quality; wholesale store, lending, buying services relating to apparatus and instruments for measuring and analyzing water quality; retail store services relating to physical and chemical laboratory apparatus and instruments; wholesale store, lending, buying services relating to physical and chemical laboratory apparatus and instruments; advertising services, namely, sales agency promoting the sale of filtering apparatus for industrial purposes; sales agency of water treatment apparatus; provision of an online marketplace for buyers and sellers of goods and services; marketing services. | ACTIVE | — |
| 042 | Research and development of the electric parts; research and development of electronic components; product research and development; research and development of devices for chemical processing; providing research and development services in the field of environment. | 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 WATERFIN INC.
- Other trademarks owned by WATERFIN INC.
- Other trademarks in Class 001
- Other trademarks in Class 009
- Other trademarks in Class 035
- Other trademarks in Class 042
- Similar marks named WATERFIN
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 28, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jul 28, 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. |
| Jul 22, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jun 29, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 25, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 25, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 25, 2026 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| May 6, 2026 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| May 6, 2026 | 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. |
| May 6, 2026 | 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. |
| Mar 31, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 31, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 31, 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. |
| Oct 31, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Oct 15, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Oct 15, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Aug 29, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Aug 28, 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. |
| Aug 16, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 15, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Aug 15, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 14, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |