| Serial Number | 88711610 |
| Word Mark | T-41 |
| Filing Date | Monday, December 2, 2019 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, September 15, 2020 |
| Registration Number | 6151266 |
| Registration Date | Tuesday, September 15, 2020 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, June 30, 2020 |
| Pseudo Mark | T-FORTY ONE; T- FOUR ONE |
| Goods and Services | Clays in the nature of filtering materials in pharmaceuticals and agricultural processing and refinement facilities; bentonite clays used for filtration; activated bentonite clays used for filtration; activated bentonite clays having a low pH, used for filtration |
| 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 | Friday, December 6, 2019 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, November 1, 2017 |
| First Use In Commerce Date | Tuesday, January 30, 2018 |
| Party Name | Carbon Chemistry Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Aurora, CO 80011 |
| Party Name | Carbon Chemistry Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Aurora, CO 80015 |
| Party Name | Carbon Chemistry Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Aurora, CO 80015 |
| Event Date | Event Description |
| Friday, December 6, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, March 4, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, May 6, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 6, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 6, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 27, 2020 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 5, 2019 | NEW APPLICATION ENTERED |
| Wednesday, March 11, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 11, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 11, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 10, 2020 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 30, 2020 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 30, 2020 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, September 15, 2020 | REGISTERED-PRINCIPAL REGISTER |
| Friday, September 10, 2021 | NOTICE OF SUIT |
| Tuesday, November 8, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, November 8, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 8, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, May 15, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, May 15, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 20, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 15, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 20, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, May 20, 2024 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, May 20, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 20, 2024 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, September 15, 2025 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |