| Serial Number | 99507131 |
| Word Mark | HWHP |
| Filing Date | Thursday, November 20, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Monday, June 29, 2026 |
| 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 | NOT AVAILABLE |
| Goods and Services | Heat pumps; Heat pump water heaters; Air-source heat pump water heaters; Hot water heaters; Electric water heating apparatus; Hot water boilers; Air-conditioning apparatus; 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 | Thursday, November 20, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Mitsubishi Electric Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Tokyo 100-8310 JP |
| Event Date | Event Description |
| Thursday, November 20, 2025 | NEW APPLICATION ENTERED |
| Thursday, November 20, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, February 12, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, March 26, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, March 31, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 31, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 31, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 29, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, June 29, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, June 29, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, June 29, 2026 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, June 29, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 29, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 29, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |