PRUF Trademark
Trademark Overview
On Monday, January 20, 2025, a trademark application was filed for PRUF with the United States Patent and Trademark Office. The USPTO has given the PRUF trademark a serial number of 99012831. The federal status of this trademark filing is REGISTERED as of Tuesday, May 26, 2026. This trademark is owned by Olfactive Ai. The PRUF trademark is filed in the Pharmaceutical Products category with the following description:
Biological preparations for modulating human olfactory receptor, taste receptor andrelated receptor activity for treating endocrine diseases and disorders, namely, diabetes and obesity, cardiovascular diseases and disorders, namely, hypertension, mental acuity disorders,namely, dementia and Alzheimer's disease, and Parkinson’s disease
General Information
| Serial Number | 99012831 |
| Word Mark | PRUF |
| Filing Date | Monday, January 20, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, May 26, 2026 |
| Registration Number | 8277402 |
| Registration Date | Tuesday, May 26, 2026 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, August 5, 2025 |
Trademark Statements
| Goods and Services | Biological preparations for modulating human olfactory receptor, taste receptor andrelated receptor activity for treating endocrine diseases and disorders, namely, diabetes and obesity, cardiovascular diseases and disorders, namely, hypertension, mental acuity disorders,namely, dementia and Alzheimer's disease, and Parkinson’s disease |
Classification Information
| 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 | Monday, January 20, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | Wednesday, October 1, 2025 |
| First Use In Commerce Date | Wednesday, October 1, 2025 |
Trademark Owner History
| Party Name | Olfactive Ai |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Mountain View, CA 94043
US |
| Party Name | Olfactive Ai |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Mountain View, CA 94043
US |
| Party Name | Olfactive Ai |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Mountain View, CA 94043
US |
Trademark Events
| Event Date | Event Description |
| Monday, January 20, 2025 | NEW APPLICATION ENTERED |
| Monday, January 20, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, January 20, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, June 30, 2025 | ASSIGNED TO EXAMINER |
| Monday, June 30, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 30, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 5, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 5, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, September 30, 2025 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 7, 2025 | TEAS STATEMENT OF USE RECEIVED |
| Friday, April 3, 2026 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Tuesday, October 7, 2025 | USE AMENDMENT FILED |
| Friday, April 3, 2026 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, May 7, 2026 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, May 7, 2026 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, May 26, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 26, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Tuesday, May 26, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Tuesday, May 26, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
