| Serial Number | 98398525 |
| Word Mark | ENDUROCAL |
| Filing Date | Thursday, February 8, 2024 |
| Status | 819 - SU - REGISTRATION REVIEW COMPLETE |
| Status Date | Friday, August 15, 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, October 15, 2024 |
| Goods and Services | Calcium carbonate; chemicals for use in industry produced from the treatment, filtration, and conversion of industrial emissions |
| 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, February 8, 2024 |
| Primary Code | 001 |
| First Use Anywhere Date | Monday, October 28, 2024 |
| First Use In Commerce Date | Monday, October 28, 2024 |
| Party Name | CarbonFree Chemicals Holdings, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | San Antonio, TX 78215 |
| Party Name | CarbonFree Chemicals Holdings, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | San Antonio, TX 78215 |
| Event Date | Event Description |
| Thursday, February 8, 2024 | NEW APPLICATION ENTERED |
| Saturday, June 8, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, September 3, 2024 | ASSIGNED TO EXAMINER |
| Friday, September 6, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 25, 2024 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 15, 2024 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 15, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, November 26, 2024 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, December 2, 2024 | USE AMENDMENT FILED |
| Wednesday, August 13, 2025 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, August 13, 2025 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Friday, August 15, 2025 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, August 15, 2025 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Monday, December 2, 2024 | TEAS STATEMENT OF USE RECEIVED |