| Serial Number | 86028481 |
| Word Mark | PF |
| Filing Date | Monday, August 5, 2013 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, October 17, 2025 |
| Registration Number | 4717243 |
| Registration Date | Tuesday, April 7, 2015 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, December 31, 2013 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | 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 |
| Description of Mark | The mark consists of the letters "PF" surrounded by a design with a straight line under the letters and straight lines extending up before the "P", between the "P" and the "F", and after the "F". |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, October 17, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Saturday, January 5, 2002 |
| First Use In Commerce Date | Saturday, January 5, 2002 |
| Party Name | PowerFilm, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Ames, IA 50014 |
| Party Name | PowerFilm, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Ames, IA 50014 |
| Party Name | PowerFilm, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Ames, IA 50014 |
| Event Date | Event Description |
| Thursday, August 8, 2013 | NEW APPLICATION ENTERED |
| Monday, August 12, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, August 13, 2013 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Tuesday, November 19, 2013 | ASSIGNED TO EXAMINER |
| Tuesday, November 19, 2013 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 11, 2013 | NOTICE OF PUBLICATION |
| Tuesday, December 31, 2013 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 25, 2014 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, September 29, 2014 | ABANDONMENT - NO USE STATEMENT FILED |
| Monday, September 29, 2014 | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED |
| Saturday, October 18, 2014 | TEAS PETITION TO REVIVE RECEIVED |
| Saturday, October 18, 2014 | PETITION TO REVIVE-GRANTED |
| Saturday, October 18, 2014 | SOU EXTENSION RECEIVED WITH TEAS PETITION |
| Monday, October 20, 2014 | NOTICE OF REVIVAL - MAILED |
| Tuesday, November 18, 2014 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Monday, August 25, 2014 | SOU EXTENSION 1 FILED |
| Thursday, November 20, 2014 | SOU EXTENSION 1 GRANTED |
| Friday, November 21, 2014 | NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED |
| Wednesday, December 31, 2014 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, December 31, 2014 | USE AMENDMENT FILED |
| Monday, February 2, 2015 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, March 5, 2015 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, March 6, 2015 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED |
| Tuesday, April 7, 2015 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, August 30, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 21, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 21, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, April 7, 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Wednesday, March 10, 2021 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, July 16, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, July 26, 2021 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, July 26, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Sunday, April 7, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, October 17, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |