SUNHYDROGEN
Live / Applied — Fourth extension granted (statement of use) (as of 07 Aug 2025)
What this means for you
Not registered yet, but its 15 Aug 2022 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
- 97549427
- Mark type
- Stylized text
- Filed
- 15 Aug 2022
- Published for opposition
- 04 Jul 2023
- Attorney of record
- John M. Guynn
Goods and services
- Class 009 — Scientific and electric apparatus: Photovoltaic devices for generating energy and fuel, namely, photoelectrochemical devices for generating fuel from aqueous solutions by using solar energy to split water into oxygen and hydrogen
Owner
- Hypersolar, Inc., Santa Barbara, CA, US
- Hypersolar, Inc., Santa Barbara, CA, US
Prosecution history
- 29 Jan 2026 — SOU TEAS EXTENSION RECEIVED
- 08 Aug 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 07 Aug 2025 — SOU EXTENSION 4 GRANTED
- 07 Aug 2025 — SOU EXTENSION 4 FILED
- 07 Aug 2025 — SOU TEAS EXTENSION RECEIVED
- 21 Feb 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 20 Feb 2025 — SOU EXTENSION 3 GRANTED
- 20 Feb 2025 — SOU EXTENSION 3 FILED
- 20 Feb 2025 — SOU TEAS EXTENSION RECEIVED
- 29 Aug 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 29 Aug 2024 — SOU EXTENSION 2 GRANTED
- 29 Aug 2024 — SOU EXTENSION 2 FILED
- 29 Aug 2024 — SOU TEAS EXTENSION RECEIVED
- 27 Feb 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 26 Feb 2024 — SOU EXTENSION 1 GRANTED