| Serial Number | 99431482 |
| Word Mark | DIESELHAUS |
| Filing Date | Tuesday, October 7, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 16, 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 | Tuesday, June 16, 2026 |
| Goods and Services | Management consulting and advisory services in the areas of corporate growth strategy, innovation and growth processes, organizational transformation, and talent management and development strategies |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, October 7, 2025 |
| Primary Code | 035 |
| First Use Anywhere Date | Monday, November 10, 2008 |
| First Use In Commerce Date | Thursday, January 22, 2009 |
| Party Name | DIESELHAUS, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Palos Heights, IL 60463 US |
| Party Name | DIESELHAUS, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Palos Heights, IL 60463 US |
| Event Date | Event Description |
| Tuesday, October 7, 2025 | NEW APPLICATION ENTERED |
| Tuesday, October 7, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, February 25, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, February 25, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 25, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 25, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, May 18, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, May 18, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 18, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 19, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 10, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 16, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 16, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |