ANTHEROS Trademark
Trademark Overview
On Friday, December 19, 2025, a trademark application was filed for ANTHEROS with the United States Patent and Trademark Office. The USPTO has given the ANTHEROS trademark a serial number of 99557918. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, June 9, 2026. This trademark is owned by ANTHEROS LEGAL ADVISORS LLP. The ANTHEROS trademark is filed in the Personal, Legal & Social Services category with the following description:
Legal services
General Information
| Serial Number | 99557918 |
| Word Mark | ANTHEROS |
| Filing Date | Friday, December 19, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 9, 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, June 9, 2026 |
Trademark Statements
| Goods and Services | Legal services |
Classification Information
| International Class | 045 - Legal services; security services for the protection of property and individuals; personal and social services rendered by others to meet the needs of individuals. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, December 19, 2025 |
| Primary Code | 045 |
| First Use Anywhere Date | Sunday, August 3, 2025 |
| First Use In Commerce Date | Sunday, August 3, 2025 |
Trademark Owner History
| Party Name | ANTHEROS LEGAL ADVISORS LLP |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 21 - NOT AVAILABLE |
| Address | SAN DIEGO, CA 92122
US |
| Party Name | ANTHEROS LEGAL ADVISORS LLP |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 21 - NOT AVAILABLE |
| Address | SAN DIEGO, CA 92122
US |
Trademark Events
| Event Date | Event Description |
| Friday, December 19, 2025 | NEW APPLICATION ENTERED |
| Friday, December 19, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, April 10, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, April 22, 2026 | ASSIGNED TO EXAMINER |
| Friday, April 24, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, May 12, 2026 | WITHDRAWN FROM PUB - OG REVIEW QUERY |
| Wednesday, June 3, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 9, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 9, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
