| Serial Number | 99406218 |
| Word Mark | OPTA |
| Filing Date | Monday, September 22, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, March 10, 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 10, 2026 |
| Goods and Services | Building materials for sound absorbing, acoustic insulation; architectural acoustic products, namely, sound absorbers and diffusers; acoustic tiles; acoustical panels for building |
| Goods and Services | Non-metal building materials, namely, ceiling boards, ceiling panels, ceiling tiles, non-metal fire-resistant boards and panels for construction; non-metal water resistant boards and panels for construction; non-metal suspended ceiling systems comprising panels; non-metal ceiling panels; non-metal tiles |
| 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 | Monday, September 22, 2025 |
| Primary Code | 017 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal. |
| US Class Codes | 001, 012, 033, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, September 22, 2025 |
| Primary Code | 019 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Saint-Gobain Ecophon AB |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 11 - Company |
| Address | Hyllinge SE-265 03 SE |
| Party Name | Saint-Gobain Ecophon AB |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 11 - Company |
| Address | Hyllinge SE-265 03 SE |
| Event Date | Event Description |
| Monday, September 22, 2025 | NEW APPLICATION ENTERED |
| Monday, September 22, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, February 9, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, February 12, 2026 | ASSIGNED TO EXAMINER |
| Friday, February 13, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 4, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 10, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 10, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |