| Serial Number | 99508135 |
| Word Mark | SEA |
| Filing Date | Thursday, November 20, 2025 |
| Status | 630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER |
| Status Date | Thursday, November 20, 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 | NOT AVAILABLE |
| Goods and Services | providing services and technologies for cleaner water and air, namely, environmental remediation services in the treatment of water and air |
| Goods and Services | environmental services, namely technical consultation in the field of environmental science; environmental engineering, testing, and inspection services; engineering services in the field of environmental compliance |
| Goods and Services | Chemicals for purification of water and the removal of containments from water; chemicals that enhance the ability of a sorbent to capture mercury for use in industrial, manufacturing and power generation facilities |
| 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 | Thursday, November 20, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | Thursday, February 1, 2018 |
| First Use In Commerce Date | Thursday, February 1, 2018 |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, November 20, 2025 |
| Primary Code | 040 |
| First Use Anywhere Date | Tuesday, October 1, 2024 |
| First Use In Commerce Date | Tuesday, October 1, 2024 |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, November 20, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, October 1, 2024 |
| First Use In Commerce Date | Tuesday, October 1, 2024 |
| Party Name | Birchtech Corp. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Corsicana, TX 75109 |
| Event Date | Event Description |
| Thursday, November 20, 2025 | NEW APPLICATION ENTERED |
| Thursday, November 20, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, November 20, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |