| Serial Number | 98493517 |
| Word Mark | HFO80 |
| Filing Date | Wednesday, April 10, 2024 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, December 9, 2025 |
| Registration Number | 8055489 |
| Registration Date | Tuesday, December 9, 2025 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, October 21, 2025 |
| Pseudo Mark | HFO EIGHT ZERO |
| Pseudo Mark | HFO EIGHTY |
| Goods and Services | Filtering materials, namely, filtering materials made of semi-processed plastics for use as filtering media for use with deep fryers for filtering and treating oil |
| International Class | 017 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal. |
| US Class Codes | 001, 005, 012, 013, 035, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, April 30, 2025 |
| Primary Code | 017 |
| First Use Anywhere Date | Saturday, June 30, 2007 |
| First Use In Commerce Date | Saturday, June 30, 2007 |
| Party Name | Production Service Company, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Pewaukee, WI 53072 |
| Party Name | Production Service Company, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Pewaukee, WI 53072 |
| Party Name | Production Service Company, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Pewaukee, WI 53072 |
| Event Date | Event Description |
| Wednesday, April 10, 2024 | NEW APPLICATION ENTERED |
| Saturday, September 21, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, October 23, 2024 | ASSIGNED TO EXAMINER |
| Wednesday, October 30, 2024 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 30, 2024 | NON-FINAL ACTION E-MAILED |
| Wednesday, October 30, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 21, 2025 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Tuesday, January 21, 2025 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Wednesday, April 30, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 30, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 30, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 2, 2025 | NON-FINAL ACTION WRITTEN |
| Monday, June 2, 2025 | NON-FINAL ACTION E-MAILED |
| Monday, June 2, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 18, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, August 18, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Monday, August 18, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, August 18, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, September 23, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 15, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 21, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 21, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, December 9, 2025 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 9, 2025 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |