BREWSTAT Trademark
Trademark Overview
On Friday, December 19, 2025, a trademark application was filed for BREWSTAT with the United States Patent and Trademark Office. The USPTO has given the BREWSTAT trademark a serial number of 99558036. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, May 26, 2026. This trademark is owned by Invisible Sentinel, Inc.. The BREWSTAT trademark is filed in the Chemical Products category with the following description:
Biochemical reagents used for non-medical purposes, namely, biochemical reagents for detecting contaminants, microorganisms, antigens, adulterants, or chemicals in food, agricultural products, and agri-food preparations and in the environment in which these preparations are produced, namely water, air and work surfaces
General Information
| Serial Number | 99558036 |
| Word Mark | BREWSTAT |
| Filing Date | Friday, December 19, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, May 26, 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 | Tuesday, May 26, 2026 |
Trademark Statements
| Goods and Services | Biochemical reagents used for non-medical purposes, namely, biochemical reagents for detecting contaminants, microorganisms, antigens, adulterants, or chemicals in food, agricultural products, and agri-food preparations and in the environment in which these preparations are produced, namely water, air and work surfaces |
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 | Friday, December 19, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Invisible Sentinel, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Philadelphia, PA 19112
US |
| Party Name | Invisible Sentinel, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Philadelphia, PA 19112
US |
Trademark Events
| Event Date | Event Description |
| Friday, December 19, 2025 | NEW APPLICATION ENTERED |
| Friday, December 19, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, April 9, 2026 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, April 9, 2026 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, April 9, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 10, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, April 23, 2026 | ASSIGNED TO EXAMINER |
| Thursday, April 23, 2026 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, April 23, 2026 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, April 23, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 30, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 20, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 26, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 26, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
