| Serial Number | 98252043 |
| Word Mark | CARBON SEQUESTERED GAS |
| Filing Date | Thursday, November 2, 2023 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, August 12, 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, August 12, 2025 |
| Goods and Services | Gas and gaseous hydrocarbons production, processing and treatment services |
| Goods and Services | Drilling and extraction of gas and gaseous hydrocarbons |
| NOT AVAILABLE | "GAS" |
| Goods and Services | Exploration and searching services in the field of gas and gaseous hydrocarbons |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 20, 2023 |
| Primary Code | 040 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 20, 2023 |
| Primary Code | 037 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Monday, November 20, 2023 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | BKV Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Denver, CO 80202 |
| Party Name | BKV Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Denver, CO 80202 |
| Event Date | Event Description |
| Monday, November 20, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, June 13, 2024 | ASSIGNED TO EXAMINER |
| Monday, November 6, 2023 | NEW APPLICATION ENTERED |
| Friday, June 14, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 14, 2024 | NON-FINAL ACTION E-MAILED |
| Friday, June 14, 2024 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 10, 2024 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Tuesday, September 10, 2024 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Monday, December 16, 2024 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 30, 2024 | FINAL REFUSAL E-MAILED |
| Monday, December 30, 2024 | FINAL REFUSAL WRITTEN |
| Monday, December 16, 2024 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 16, 2024 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, December 30, 2024 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, March 13, 2025 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Thursday, March 13, 2025 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Monday, June 30, 2025 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, June 30, 2025 | EXPARTE APPEAL RECEIVED AT TTAB |
| Monday, June 30, 2025 | EX PARTE APPEAL-INSTITUTED |
| Monday, June 30, 2025 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, July 1, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, July 1, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, July 1, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, July 1, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, July 1, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 1, 2025 | EXPARTE APPEAL TERMINATED |
| Wednesday, August 6, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 12, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 12, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |