USPTO serial 99141971
SPL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 18, 2026
- Examiner
- FOSBERG, MADELEINE E
- 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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Owner
Southern Petroleum Laboratories, Inc.
Houston, TX, US
Other trademarks owned by Southern Petroleum Laboratories, Inc.
Southern Petroleum Laboratories, Inc.
Houston, TX, US
Other trademarks owned by Southern Petroleum Laboratories, Inc.
Southern Petroleum Laboratories, Inc.
Houston, TX, US
Other trademarks owned by Southern Petroleum Laboratories, Inc.
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
H. Straat Tenney
H. Straat Tenney Troutman Pepper Locke, LLPChurch Street StationP.O. Box 1470New York, NY 10008-1470Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Environmental testing and inspection services; Inspection services, namely, detection of leaks in oil and gas facilities; Water analysis; Soil sampling for analysis purposes; Scientific and technological services, namely, environmental testing and chemical analysis in the field of water, soil, air and raw materials; Scientific, technological, and laboratory services, namely, environmental analysis in the field of water, soil, and air quality | ACTIVE | Mar 23, 1977 |
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 Southern Petroleum Laboratories, Inc.
- Other trademarks owned by Southern Petroleum Laboratories, Inc.
- Other trademarks owned by Southern Petroleum Laboratories, Inc.
- Other trademarks in Class 042
- Similar marks named SPL
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 18, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Aug 18, 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. |
| Jul 24, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Jul 24, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jul 23, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jul 23, 2026 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| May 20, 2026 | IUAF | USE AMENDMENT FILED | — |
| May 20, 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. |
| Dec 9, 2025 | 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. |
| Oct 14, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Oct 14, 2025 | 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. |
| Oct 8, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Sep 16, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 16, 2025 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Sep 16, 2025 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Sep 16, 2025 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Sep 16, 2025 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Sep 11, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 11, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 17, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Apr 17, 2025 | NWAP | NEW APPLICATION ENTERED | — |