| Serial Number | 99542463 |
| Word Mark | ACORN WELDING |
| Filing Date | Thursday, December 11, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Tuesday, July 7, 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 |
| NOT AVAILABLE | WELDING |
| Goods and Services | Fuel tanks, wing struts, and tail slides, all for aircraft; seaplane floats; Aircraft firewall kits comprised of fire-resistant panels and mounting hardware |
| Goods and Services | Airboxes being aircraft structural engine parts; engine mounts not for land vehicles, exhausts for motors and engines |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 11, 2025 |
| Primary Code | 007 |
| First Use Anywhere Date | Tuesday, October 31, 1989 |
| First Use In Commerce Date | Tuesday, November 30, 1999 |
| International Class | 012 - Vehicles; apparatus for locomotion by land, air, or water. |
| US Class Codes | 019, 021, 023, 031, 035, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 11, 2025 |
| Primary Code | 012 |
| First Use Anywhere Date | Tuesday, October 31, 1989 |
| First Use In Commerce Date | Tuesday, November 30, 1999 |
| Party Name | Tailwind Technologies, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Piqua, OH 45356 US |
| Event Date | Event Description |
| Thursday, December 11, 2025 | NEW APPLICATION ENTERED |
| Thursday, December 11, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, December 11, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, April 15, 2026 | ASSIGNED TO EXAMINER |
| Thursday, April 30, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, April 30, 2026 | NON-FINAL ACTION E-MAILED |
| Thursday, April 30, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 7, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 7, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 7, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |