| Serial Number | 99474104 |
| Word Mark | ACID DEFENSE+ |
| Filing Date | Friday, October 31, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, February 24, 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, February 24, 2026 |
| Goods and Services | Dietary supplements; Nutritional supplements; Vitamins |
| NOT AVAILABLE | ACID |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 005, 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, October 31, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | Thursday, October 23, 2025 |
| First Use In Commerce Date | Thursday, October 23, 2025 |
| Party Name | Spartacus Brands LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Austin, TX 78754 US |
| Party Name | Spartacus Brands LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Austin, TX 78754 US |
| Event Date | Event Description |
| Friday, October 31, 2025 | NEW APPLICATION ENTERED |
| Friday, October 31, 2025 | APPLICATION FILING RECEIPT MAILED |
| Sunday, November 2, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, January 20, 2026 | ASSIGNED TO EXAMINER |
| Friday, January 30, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, January 30, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, January 30, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 30, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, January 30, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 30, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, February 3, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 18, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Friday, February 20, 2026 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, February 20, 2026 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Friday, February 20, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 24, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 24, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |