PF
Dead / Cancelled — Cancelled — Section 8 (as of 17 Oct 2025)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 86028481
- Registration number
- 4717243
- Mark type
- Design + words
- Filed
- 05 Aug 2013
- Published for opposition
- 31 Dec 2013
- Registered
- 07 Apr 2015
- Attorney of record
- Christopher A. Proskey
Goods and services
- Class 009 — Scientific and electric apparatus: Apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar modules; photovoltaic cells also including a solar thermal collector sold as a unit; solar recharging battery packs; rechargeable electric batteries; electrical power cords; electrical power extension cords; electricity adapters
Owner
- PowerFilm, Inc., Ames, IA, US
- PowerFilm, Inc., Ames, IA, US
- PowerFilm, Inc., Ames, IA, US
Prior registrations
Prosecution history
- 17 Oct 2025 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 07 Apr 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 26 Jul 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 26 Jul 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 16 Jul 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 10 Mar 2021 — TEAS SECTION 8 & 15 RECEIVED
- 07 Apr 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 21 Aug 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 21 Aug 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 30 Aug 2017 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 07 Apr 2015 — REGISTERED-PRINCIPAL REGISTER
- 06 Mar 2015 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED
- 05 Mar 2015 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 02 Feb 2015 — STATEMENT OF USE PROCESSING COMPLETE
- 31 Dec 2014 — USE AMENDMENT FILED