BASOCLEAN Trademark
Trademark Overview
On Thursday, December 4, 2025, a trademark application was filed for BASOCLEAN with the United States Patent and Trademark Office. The USPTO has given the BASOCLEAN trademark a serial number of 79442840. The federal status of this trademark filing is APPROVED FOR PUBLICATION as of Friday, May 22, 2026. This trademark is owned by BASF SE. The BASOCLEAN trademark is filed in the Chemical Products category with the following description:
Surfactants for use as an oil field additive in order to alter wettability, reduce surface and interfacial tension, and promote fluid recovery
General Information
| Serial Number | 79442840 |
| Word Mark | BASOCLEAN |
| Filing Date | Thursday, December 4, 2025 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Friday, May 22, 2026 |
| 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 |
Trademark Statements
| Goods and Services | Surfactants for use as an oil field additive in order to alter wettability, reduce surface and interfacial tension, and promote fluid recovery |
Classification Information
| 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 5, 2026 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | BASF SE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 94 - NOT AVAILABLE |
| Address | DE |
Trademark Events
| Event Date | Event Description |
| Thursday, February 5, 2026 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Sunday, February 8, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, February 8, 2026 | APPLICATION FILING RECEIPT MAILED |
| Monday, February 9, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, February 11, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, February 12, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, March 19, 2026 | REFUSAL PROCESSED BY MPU |
| Thursday, March 19, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, April 2, 2026 | REFUSAL PROCESSED BY IB |
| Wednesday, May 13, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 13, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 13, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 13, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 13, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 13, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 22, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
