USPTO serial 79439505
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.
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Jeffrey S. Standley
Jeffrey S. Standley Standley Law Group LLP6300 Riverside DriveDublin, OH 43017United States| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Chemistry apparatus and instruments, namely, modular, mutiparameter meters for measuring pH, conductivity, ion concentration, redox potential, and dissolved oxygen in liquids and other solutions; chemistry apparatus and instruments, namely, electronic sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids; apparatus and instruments for physics, namely, mutiparameter meters for measuring pH, conductivity, ion concentration, redox potential, and dissolved oxygen in liquids and other solutions; apparatus and instruments for physics, namely, electronic sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids; measuring devices not for medical purposes, namely mutiparameter meters for measuring pH, conductivity, ion concentration, redox potential, and dissolved oxygen in liquids and other solutions; measuring devices not for medical purposes, namely, electronic sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids; pH meters; opacimeters; resistance-measuring instruments; conductivity meters; measuring apparatus for determining dissolved oxygen, not for medical use; measuring apparatus for determining dissolved gases, not for medical use; measuring apparatus for determining redox potential, not for medical use; ionometers for measuring chemical ion concentration of substances and liquids; gas sensors; analog-to-digital converters; electrical transducers; connection modules for sensors, namely, electronic modules for connecting sensors to multiparameter meters for measuring pH, conductivity, ion concentration, redox potential, and dissolved oxygen in liquids and other solutions; measuring instrument modules comprising electronic sensors for measuring pH, conductivity, ion concentration, redox potential, and dissolved oxygen in liquids and other solutions; electrodes for laboratory research; pH indicator electrodes for laboratory and industrial use; downloadable and recorded sensory software for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids; downloadable computer programs for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids; recorded computer programs for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids; downloadable computer programs for controlling measuring instruments, namely, electronic sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids; recorded computer programs for controlling measuring instruments, namely, electronic sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids | 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 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Jul 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. |
| Jun 9, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jun 9, 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. |
| Jun 4, 2026 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Jun 3, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| May 20, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| May 20, 2026 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| May 11, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 11, 2026 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| May 11, 2026 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| May 11, 2026 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| May 11, 2026 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Apr 30, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Apr 24, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 24, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 24, 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. |
| Apr 10, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Apr 10, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Mar 8, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Mar 7, 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. |
| Feb 26, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 29, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Dec 29, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 18, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |