| Serial Number | 88607434 |
| Word Mark | QUAD-CLEAN |
| Filing Date | Friday, September 6, 2019 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Friday, December 5, 2025 |
| Registration Number | 6137856 |
| Registration Date | Tuesday, August 25, 2020 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, January 14, 2020 |
| Goods and Services | cleaning solvents for the removal of cured resins |
| 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, September 18, 2019 |
| Primary Code | 001 |
| First Use Anywhere Date | Saturday, August 31, 2019 |
| First Use In Commerce Date | Wednesday, June 24, 2020 |
| Party Name | Quadex, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77060 |
| Party Name | Quadex, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77060 |
| Party Name | Quadex, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77060 |
| Event Date | Event Description |
| Tuesday, September 10, 2019 | NEW APPLICATION ENTERED |
| Wednesday, September 18, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, December 9, 2019 | ASSIGNED TO EXAMINER |
| Monday, December 9, 2019 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 25, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, January 14, 2020 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 14, 2020 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 10, 2020 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Friday, June 26, 2020 | TEAS STATEMENT OF USE RECEIVED |
| Friday, July 17, 2020 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Friday, June 26, 2020 | USE AMENDMENT FILED |
| Saturday, July 18, 2020 | STATEMENT OF USE PROCESSING COMPLETE |
| Saturday, July 18, 2020 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, July 21, 2020 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, August 25, 2020 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, January 13, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 13, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, August 25, 2025 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, August 26, 2025 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, December 5, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, December 5, 2025 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, December 5, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |