| Serial Number | 99414366 |
| Word Mark | DNDUONIU |
| Filing Date | Friday, September 26, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, March 3, 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, March 3, 2026 |
| Goods and Services | Parts for compressed-air machines, namely, pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems sold as an integral component of injection molding machines; Air filters for automobile engines; Filter elements for fuel filters; Filter silencers for machines; Air filters for pneumatic controls being part of machines; Pneumatic air preparation equipment, namely, airline filters, lubricators, and regulators, all being parts of machines; Filters for cleaning cooling air, for engines; Air filters for mechanical purposes; Fuel filters; Oil filter adapters; Oil filters for mechanical purposes; Filters being parts of engines; Oil filters |
| 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 | Friday, September 26, 2025 |
| Primary Code | 007 |
| First Use Anywhere Date | Monday, August 4, 2025 |
| First Use In Commerce Date | Monday, August 4, 2025 |
| Party Name | Huizhou Duoniu Trading Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Huizhou 516100 CN |
| Party Name | Huizhou Duoniu Trading Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Huizhou 516100 CN |
| Event Date | Event Description |
| Friday, September 26, 2025 | NEW APPLICATION ENTERED |
| Friday, September 26, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, September 26, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, February 2, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, February 4, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 25, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 3, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 3, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |