| Serial Number | 79425367 |
| Word Mark | D-EXTREME |
| Filing Date | Monday, April 28, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, November 25, 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, November 25, 2025 |
| Goods and Services | Air conditioning apparatus; electric air driers; air deodorising apparatus; air purifying units for commercial use; air conditioning installations; fans for air-conditioning apparatus; filters for air conditioning; ventilation and air conditioning installations and apparatus; industrial air purifiers; air purifiers; filters for air purifiers; air conditioning filters; air filters for air conditioning units; adsorption apparatus for generating gas; gas scrubbing apparatus |
| Pseudo Mark | D EXTREME |
| 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, June 5, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Seibu Giken Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Party Name | Seibu Giken Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Event Date | Event Description |
| Thursday, June 5, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Sunday, June 8, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, June 8, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, June 26, 2025 | ASSIGNED TO EXAMINER |
| Thursday, June 26, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, June 26, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, June 26, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, June 26, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, July 4, 2025 | NON-FINAL ACTION WRITTEN |
| Saturday, July 5, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, August 15, 2025 | REFUSAL PROCESSED BY MPU |
| Friday, August 15, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, September 5, 2025 | REFUSAL PROCESSED BY IB |
| Monday, September 29, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, September 29, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 8, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, October 27, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 19, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, November 25, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 25, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |