HSN
Live / Registered — Registered (as of 19 May 2020)
What this means for you
Registered since 19 May 2020. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79268628
- Registration number
- 6055712
- Mark type
- Stylized text
- Filed
- 09 Jul 2019
- Published for opposition
- 03 Mar 2020
- Registered
- 19 May 2020
- Attorney of record
- Chinhwei Chen
Goods and services
- Class 001 — Chemicals: Etchants for use in the manufacture of semi-conductors; etchants for use in the manufacture of printed circuit boards; etching solutions being acids for use in the manufacture of semiconductors and printed circuit boards; detergents for industrial use as part of manufacturing operations; fluorspar compounds for use in the manufacture of semiconductors and printed circuit boards; fluorine; chemicals for use in industry
Owner
- STELLA CHEMIFA CORPORATION, Osaka 541-0044, JP
- STELLA CHEMIFA CORPORATION, Osaka 541-0044, JP
- STELLA CHEMIFA CORPORATION, Osaka 541-0044, JP
Prosecution history
- 10 Mar 2026 — TEAS SECTION 71 & 15 RECEIVED
- 19 May 2025 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 12 Jul 2024 — NEW REPRESENTATIVE AT IB RECEIVED
- 11 Oct 2020 — FINAL DECISION TRANSACTION PROCESSED BY IB
- 22 Sept 2020 — FINAL DISPOSITION NOTICE SENT TO IB
- 22 Sept 2020 — FINAL DISPOSITION PROCESSED
- 19 Aug 2020 — FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
- 19 May 2020 — REGISTERED-PRINCIPAL REGISTER
- 03 Mar 2020 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 03 Mar 2020 — PUBLISHED FOR OPPOSITION
- 28 Feb 2020 — NOTIFICATION PROCESSED BY IB
- 12 Feb 2020 — NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
- 12 Feb 2020 — NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
- 12 Feb 2020 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 23 Jan 2020 — APPROVED FOR PUB - PRINCIPAL REGISTER