PREEN
Live / Registered — Registered and renewed (as of 06 Feb 2026)
What this means for you
Registered since 05 May 2015. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 05 May 2025).
Record
- Serial number
- 85468257
- Registration number
- 4731794
- Mark type
- Design + words
- Filed
- 09 Nov 2011
- Published for opposition
- 01 Oct 2013
- Registered
- 05 May 2015
- Next maintenance due
- 05 May 2025
- Attorney of record
- Mark J. Burns
Goods and services
- Class 009 — Scientific and electric apparatus: [ AC power supply apparatus, namely, voltage stabilizing power supply; DC power supply apparatus comprised of rectifiers that convert alternating current to direct current and voltage converters; power supply apparatus, namely, AC simulation test power supply for inverter; smart grid simulator for simulating electric power grids comprised of computer hardware, computer software, and a computer monitor; and constant current AC power supply apparatus, namely, high-frequency switching power supply ]
- Class 042 — Scientific and technological services: Consulting services in the fields of energy-saving technologies and methods and industrial design services
Owner
- AC POWER CORP., Taipei 114, TW
- AC POWER CORP., Taipei 114, TW
- AC POWER CORP., Taipei 114, TW
Prosecution history
- 06 Feb 2026 — NOTICE OF ACCEPTANCE OF PARTIAL SEC. 8 & 9 EMAILED
- 06 Feb 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 06 Feb 2026 — REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
- 06 Feb 2026 — REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
- 06 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 05 Nov 2025 — TEAS SECTION 8 & 9 RECEIVED
- 05 May 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 26 Aug 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 26 Aug 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 25 Aug 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 05 May 2021 — TEAS SECTION 8 & 15 RECEIVED
- 05 May 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 05 May 2015 — REGISTERED-PRINCIPAL REGISTER
- 02 Apr 2015 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 01 Apr 2015 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED