| Serial Number | 97670263 |
| Word Mark | ERSF |
| Filing Date | Wednesday, November 9, 2022 |
| Status | 732 - THIRD EXTENSION - GRANTED |
| Status Date | Thursday, January 23, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, June 6, 2023 |
| Goods and Services | Air conditioning apparatus; heat pumps; heat pumps being cooling and heating apparatus incorporating water heater function; heat pump water heaters; hot water heating apparatus, namely, hot water heating apparatus comprising water heaters, hot water circulation pumps, hot water supplying tanks; air cooling apparatus, solar energy based cooling apparatus; electric radiators, central heating radiators; heat exchangers, other than parts of machines |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, November 30, 2022 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Mitsubishi Electric Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Chiyoda-ku, Tokyo 100-8310 JP |
| Party Name | Mitsubishi Electric Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Chiyoda-ku, Tokyo 100-8310 JP |
| Event Date | Event Description |
| Saturday, November 12, 2022 | NEW APPLICATION ENTERED |
| Wednesday, November 30, 2022 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, February 1, 2023 | ASSIGNED TO EXAMINER |
| Friday, February 3, 2023 | NON-FINAL ACTION WRITTEN |
| Friday, February 3, 2023 | NON-FINAL ACTION E-MAILED |
| Friday, February 3, 2023 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 8, 2023 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 9, 2023 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, March 8, 2023 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, May 4, 2023 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 17, 2023 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 6, 2023 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 6, 2023 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Friday, September 15, 2023 | SOU EXTENSION 1 FILED |
| Tuesday, August 1, 2023 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Friday, September 15, 2023 | SOU TEAS EXTENSION RECEIVED |
| Friday, September 15, 2023 | SOU EXTENSION 1 GRANTED |
| Tuesday, September 19, 2023 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, July 11, 2024 | SOU TEAS EXTENSION RECEIVED |
| Thursday, July 11, 2024 | SOU EXTENSION 2 FILED |
| Thursday, July 11, 2024 | SOU EXTENSION 2 GRANTED |
| Thursday, July 11, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, January 23, 2025 | SOU TEAS EXTENSION RECEIVED |
| Monday, March 3, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, July 15, 2025 | TEAS STATEMENT OF USE RECEIVED |
| Thursday, January 23, 2025 | SOU EXTENSION 3 GRANTED |
| Thursday, January 23, 2025 | SOU EXTENSION 3 FILED |