| Serial Number | 98112833 |
| Word Mark | CASTELION |
| Filing Date | Wednesday, August 2, 2023 |
| Status | 732 - THIRD EXTENSION - GRANTED |
| Status Date | Tuesday, December 23, 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, May 14, 2024 |
| Goods and Services | Carbon composite materials consisting of a fibrous reinforcing structure made of carbon or carbide fibers and densified by a carbon or ceramic matrix, for use in manufacturing; chemicals used in industry, namely, carbon, carbon composite materials and carbon-ceramic composite materials and glass-filled thermoplastic polymer materials; chemicals used in industry, namely, carbon-carbon composite materials, carbon-ceramic composite materials, refractory ceramics compounds, and glass-filled thermoplastic polymer materials for use in the military, aerospace, aeronautics, and automotive industries; chemicals used in the military, aerospace, aeronautics, and automotive industries |
| Pseudo Mark | CASTE LION |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, August 30, 2023 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Castelion Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | El Segundo, CA 902455007 |
| Party Name | Castelion Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | El Segundo, CA 902455007 |
| Event Date | Event Description |
| Saturday, August 5, 2023 | NEW APPLICATION ENTERED |
| Wednesday, August 30, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, April 3, 2024 | ASSIGNED TO EXAMINER |
| Friday, April 5, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 24, 2024 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 14, 2024 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 14, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, July 9, 2024 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Friday, December 20, 2024 | SOU TEAS EXTENSION RECEIVED |
| Friday, December 20, 2024 | SOU EXTENSION 1 FILED |
| Saturday, December 21, 2024 | SOU EXTENSION 1 GRANTED |
| Monday, March 3, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, July 1, 2025 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, July 1, 2025 | SOU EXTENSION 2 FILED |
| Tuesday, July 1, 2025 | SOU EXTENSION 2 GRANTED |
| Wednesday, July 2, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Monday, December 22, 2025 | SOU TEAS EXTENSION RECEIVED |
| Monday, December 22, 2025 | SOU EXTENSION 3 FILED |
| Tuesday, December 23, 2025 | SOU EXTENSION 3 GRANTED |
| Tuesday, December 23, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |