SUNSPERA
Live / Registered — Registered — international registration renewed (as of 16 Mar 2026)
What this means for you
Registered since 24 Nov 2015. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79168488
- Registration number
- 4857411
- Mark type
- Stylized text
- Filed
- 20 Apr 2015
- Published for opposition
- 08 Sept 2015
- Registered
- 24 Nov 2015
- Attorney of record
- Mainak H. Mehta
Goods and services
- Class 001 — Chemicals: Silica gel; chemicals consisting of silicon dioxide; silicon dioxide in powdered form
Owner
- AGC Si-Tech Co., Ltd., Wakamatsu-ku,, JP
- AGC Si-Tech Co., Ltd., JP
- AGC Si-Tech Co., Ltd., JP
Prosecution history
- 16 Mar 2026 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
- 16 Mar 2026 — REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
- 08 Mar 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 30 Oct 2025 — TEAS SECTION 71 & 15 RECEIVED
- 13 Mar 2025 — INTERNATIONAL REGISTRATION RENEWED
- 24 Nov 2024 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
- 13 Jan 2023 — NEW REPRESENTATIVE AT IB RECEIVED
- 22 Apr 2022 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
- 22 Apr 2022 — REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
- 22 Apr 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 13 Sept 2021 — TEAS SECTION 71 & 15 RECEIVED
- 26 May 2016 — NOTIFICATION PROCESSED BY IB
- 18 Mar 2016 — FINAL DISPOSITION NOTICE SENT TO IB
- 18 Mar 2016 — FINAL DISPOSITION PROCESSED
- 24 Dec 2015 — GRANT OF PROTECTION CREATED, TO BE SENT TO IB