USPTO serial 79425984
DES
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jun 23, 2026
- Examiner
- HENRY, NAKIA D
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
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.
Need help with DES?
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.
Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Apparatus and instruments for physics, namely, sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids, not for medical use; chemistry apparatus and instruments, namely, sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids, not for medical use; laboratory apparatus and instruments, namely, sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids, not for medical use; measuring instruments for pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids, not for medical use; measuring devices, namely, sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids, not for medical use; electric cables and wires; cables for electrical signal transmission; electrodes; electrodes for laboratory research; pH indicator electrodes; pH meters; opacimeters; resistance measuring instruments; scientific measuring instruments, namely, conductivity meters; dissolved oxygen measuring instruments; measuring instruments for determining redox potential of substances and liquids; ion measuring instruments; gas sensors; electric converters; analog-to-digital converters; apparatus for processing signals, namely, sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids, not for medical use; downloadable sensory software for performing pH, electric conductivity, ion concentration in liquids, and dissolved oxygen measurement, and determining redox potential of substances and liquids, not for medical use; downloadable computer programs for performing pH, electric conductivity, ion concentration in liquids, and dissolved oxygen measurement, and determining redox potential of substances and liquids, not for medical use; recorded computer programs for performing pH, electric conductivity, ion concentration in liquids, and dissolved oxygen measurement, and determining redox potential of substances and liquids, not for medical use | 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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 23, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Jun 23, 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. |
| May 5, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| May 5, 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. |
| Apr 29, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Apr 7, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 7, 2026 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Apr 7, 2026 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Apr 7, 2026 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Apr 7, 2026 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Mar 11, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 11, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 11, 2026 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Feb 2, 2026 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Feb 2, 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. |
| Feb 2, 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. |
| Jan 12, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 12, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 12, 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. |
| Nov 7, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Oct 21, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Oct 21, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Sep 6, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Sep 5, 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 4, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 22, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jun 22, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jun 19, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |