AMSOL Trademark
Trademark Overview
On Tuesday, July 23, 2019, a trademark application was filed for AMSOL with the United States Patent and Trademark Office. The USPTO has given the AMSOL trademark a serial number of 88531231. The federal status of this trademark filing is SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED as of Monday, June 15, 2026. This trademark is owned by Winfield Solutions, LLC. The AMSOL trademark is filed in the Chemical Products category with the following description:
Liquid ammonium sulfate adjuvant for post-emergent herbicide tank mixtures; Multi-functioning adjuvant in a liquid formulation designed to provide increased uptake of herbicides and improved deposition/drift reduction of the spray mixture
General Information
| Serial Number | 88531231 |
| Word Mark | AMSOL |
| Filing Date | Tuesday, July 23, 2019 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Monday, June 15, 2026 |
| Registration Number | 5967456 |
| Registration Date | Tuesday, January 21, 2020 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, November 5, 2019 |
Trademark Statements
| Goods and Services | Liquid ammonium sulfate adjuvant for post-emergent herbicide tank mixtures; Multi-functioning adjuvant in a liquid formulation designed to provide increased uptake of herbicides and improved deposition/drift reduction of the spray mixture |
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 | Wednesday, July 31, 2019 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, June 30, 1998 |
| First Use In Commerce Date | Tuesday, June 30, 1998 |
Trademark Owner History
| Party Name | Winfield Solutions, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Arden Hills, MN 55126
US |
| Party Name | Winfield Solutions, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Arden Hills, MN 55126
US |
| Party Name | Winfield Solutions, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Arden Hills, MN 55126
US |
Trademark Events
| Event Date | Event Description |
| Friday, July 26, 2019 | NEW APPLICATION ENTERED |
| Wednesday, July 31, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, September 28, 2019 | ASSIGNED TO EXAMINER |
| Sunday, September 29, 2019 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 16, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, November 5, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 5, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, January 21, 2020 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 21, 2025 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Wednesday, March 18, 2026 | TEAS SECTION 8 & 15 RECEIVED |
| Monday, June 15, 2026 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, June 15, 2026 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, June 15, 2026 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
