DSLX
Live / Applied — Non-final action mailed (as of 21 Jan 2026)
What this means for you
Not registered yet, but its 28 Aug 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99363543
- Mark type
- Stylized text
- Filed
- 28 Aug 2025
- Attorney of record
- Todd A. Nelson
Goods and services
- Class 007 — Machines and machine tools: Pipeline maintenance systems, namely, pipeline liquid or gas evacuation systems
- Class 009 — Scientific and electric apparatus: Pipeline fluid detecting, testing, and inspecting apparatuses used for pipeline safety, operations, maintenance, and repair
- Class 011 — Environmental control apparatus: Apparatus for filtering pipeline products comprising liquid or gas
- Class 037 — Building construction and repair services: Pipeline maintenance, including evacuation services of pipelines carrying liquids or gasses
- Class 041 — Education and entertainment services: Training in the field of pipeline safety, operations, maintenance, repair, and code compliance
- Class 042 — Scientific and technological services: Consulting in the field of pipeline safety, operations, maintenance, repair, code compliance, and strategic planning; Monitoring of pipeline contents comprising liquid or gas
Owner
- R.B. Williamson Energy Advisors, LLC, Tulsa, OK, US
Prosecution history
- 21 Jan 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 21 Jan 2026 — NON-FINAL ACTION E-MAILED
- 21 Jan 2026 — NON-FINAL ACTION WRITTEN
- 21 Jan 2026 — ASSIGNED TO EXAMINER
- 20 Jan 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 28 Aug 2025 — APPLICATION FILING RECEIPT MAILED
- 28 Aug 2025 — NEW APPLICATION ENTERED