USPTO serial 99502038
ENFLOW
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 13, 2026
- Examiner
- HARRIS, SIERRA DOMINIQUE
- Law office
- PUBLICATION AND ISSUE SECTION
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.
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Current trademark owner
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Eugene Pierson
Eugene Pierson Pierson IP, PLLC1010 Fisher StHouston, TX 77018United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemicals, namely, surfactant additives; Chemical additives for fracturing fluid for use in oil and gas wells; Chemical additives for lubricants; Chemicals used in oil and gas well stimulation; Chemicals for use in oil and gas well fracturing; Chemicals for use in industry and science; Polymers and polymeric additives for enhancing the performance of lubricants | ACTIVE | Aug 17, 2026 |
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 SCIDEV ENERGY SERVICES, INC.
- Other trademarks owned by SCIDEV ENERGY SERVICES, INC.
- Other trademarks owned by SCIDEV ENERGY SERVICES, INC.
- Other trademarks in Class 001
- Similar marks named ENFLOW
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 13, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Oct 13, 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. |
| Sep 19, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Sep 19, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Sep 15, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Aug 17, 2026 | IUAF | USE AMENDMENT FILED | — |
| Aug 17, 2026 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Aug 11, 2026 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Jul 1, 2026 | ETOP | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED | — |
| May 18, 2026 | ETOF | EXTENSION OF TIME TO OPPOSE RECEIVED | — |
| Apr 21, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 21, 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 15, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Mar 25, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 25, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 12, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Nov 18, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Nov 18, 2025 | NWAP | NEW APPLICATION ENTERED | — |