| Serial Number | 99222419 |
| Word Mark | STAIN STUFF |
| Filing Date | Friday, June 6, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, July 7, 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, November 25, 2025 |
| NOT AVAILABLE | "Stain" |
| Goods and Services | Biotechnological cleaning solution for eliminating odors, breaking down organics, and removing stains; pet stain removers; stain removers in handheld stick form; all of the foregoing excluding water treatment and stain-removing chemicals for use in swimming pools, spas, hot tubs, fountains, ponds, lakes, and related water features |
| International Class | 003 - Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices. |
| US Class Codes | 001, 004, 006, 050, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, June 6, 2025 |
| Primary Code | 003 |
| First Use Anywhere Date | Sunday, September 1, 2024 |
| First Use In Commerce Date | Sunday, June 1, 2025 |
| Party Name | NOT AVAILABLE |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 01 - Individual |
| Address | Novato, CA 94945 US |
| Party Name | NOT AVAILABLE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 01 - Individual |
| Address | Novato, CA 94945 US |
| Event Date | Event Description |
| Friday, June 6, 2025 | NEW APPLICATION ENTERED |
| Friday, June 6, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, June 6, 2025 | APPLICATION FILING RECEIPT MAILED |
| Sunday, September 7, 2025 | LETTER OF PROTEST EVIDENCE FORWARDED |
| Tuesday, October 28, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, October 28, 2025 | LETTER OF PROTEST EVIDENCE REVIEWED - ACTION TAKEN |
| Tuesday, October 28, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 19, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, November 25, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 25, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Monday, December 8, 2025 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Monday, January 26, 2026 | OPPOSITION INSTITUTED NO. 999999 |
| Wednesday, March 25, 2026 | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED |
| Monday, July 6, 2026 | OPPOSITION DISMISSED NO. 999999 |
| Monday, July 6, 2026 | OPPOSITION TERMINATED NO. 999999 |
| Monday, July 6, 2026 | TTAB RELEASE CASE TO TRADEMARKS |