| Serial Number | 79417756 |
| Word Mark | CORSHIELD |
| Filing Date | Friday, November 22, 2024 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, December 9, 2025 |
| 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, December 9, 2025 |
| Goods and Services | Refractory construction materials, not of metal; refractory bricks; refractory blocks, not of metal; refractory monoliths, namely, unshaped refractory materials for lining furnaces, kilns, and other high-temperature equipment, cast, in rammed concrete, mortar, shotcrete and gunite |
| 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 | Thursday, February 27, 2025 |
| Primary Code | 019 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Saint-Gobain IndustrieKeramik Rödental GmbH |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | DE |
| Party Name | Saint-Gobain IndustrieKeramik Rödental GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | DE |
| Event Date | Event Description |
| Thursday, February 27, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, February 28, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, February 28, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, May 15, 2025 | ASSIGNED TO EXAMINER |
| Friday, May 23, 2025 | NON-FINAL ACTION WRITTEN |
| Saturday, May 24, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Wednesday, July 16, 2025 | REFUSAL PROCESSED BY MPU |
| Thursday, July 17, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, August 2, 2025 | REFUSAL PROCESSED BY IB |
| Tuesday, October 28, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 28, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 28, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 7, 2025 | NEW REPRESENTATIVE AT IB RECEIVED |
| Thursday, November 13, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 25, 2025 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, November 26, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Wednesday, December 3, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 9, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 9, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Thursday, December 11, 2025 | NOTIFICATION PROCESSED BY IB |