TRADING SYSTEM LAB
Live / Registered — Registered (as of 15 Sept 2026)
What this means for you
Registered since 15 Sept 2026. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99521518
- Registration number
- 8430936
- Mark type
- Design + words
- Filed
- 29 Nov 2025
- Published for opposition
- 28 Jul 2026
- Registered
- 15 Sept 2026
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable computer software platforms for generating an automatic financial securities trading system
Owner
- Michael Lee Barna, San Jose, CA, US
- Michael Lee Barna, San Jose, CA, US
- Michael Lee Barna, San Jose, CA, US
Prosecution history
- 15 Sept 2026 — REGISTERED-PRINCIPAL REGISTER
- 28 Jul 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 28 Jul 2026 — PUBLISHED FOR OPPOSITION
- 22 Jul 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 29 Jun 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 28 Jun 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 28 Jun 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 28 Jun 2026 — TEAS REQUEST FOR RECONSIDERATION RECEIVED
- 16 Jun 2026 — NOTIFICATION OF FINAL REFUSAL EMAILED
- 16 Jun 2026 — FINAL REFUSAL E-MAILED
- 16 Jun 2026 — FINAL REFUSAL WRITTEN
- 15 Jun 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 15 Jun 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 15 Jun 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 13 Apr 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED