| Serial Number | 99416843 |
| Word Mark | EINKOUSIN |
| Filing Date | Sunday, September 28, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, March 17, 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 17, 2026 |
| Goods and Services | Non-metal pipe couplings and joints; Fittings, not of metal, for pipes; Synthetic plastic as semi-finished products in form of foils, plates, rods, profiles, hoses, tubes, blocks; Non-metal pipe muffs; Extruded plastic in the form of bars, blocks, pellets, rods, sheets, tubes for use in manufacturing; Flexible pipes, not of metal; Semi-finished injection molded products of plastic for use in a variety of industries; Flexible plastic hoses for use with ventilation systems; Plastic substances, semi-processed; Insulation for air conditioners |
| International Class | 017 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal. |
| US Class Codes | 001, 005, 012, 013, 035, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Sunday, September 28, 2025 |
| Primary Code | 017 |
| First Use Anywhere Date | Tuesday, September 2, 2025 |
| First Use In Commerce Date | Tuesday, September 2, 2025 |
| Party Name | Nanjing Yunkesheng Trading Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Nanjing 210000 CN |
| Party Name | Nanjing Yunkesheng Trading Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Nanjing 210000 CN |
| Event Date | Event Description |
| Sunday, September 28, 2025 | NEW APPLICATION ENTERED |
| Sunday, September 28, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, February 10, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, February 18, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, February 18, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 11, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 17, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 17, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |