WASHII Trademark
Trademark Overview
On Wednesday, August 13, 2025, a trademark application was filed for WASHII with the United States Patent and Trademark Office. The USPTO has given the WASHII trademark a serial number of 99336418. The federal status of this trademark filing is NOTICE OF ALLOWANCE - ISSUED as of Tuesday, March 31, 2026. This trademark is owned by Washii LLC. The WASHII trademark is filed in the Environmental Control Instrument Products category with the following description:
Filters for use with showerheads; Filter cartridges for use with showerheads; Water softening units; Water softening apparatus and installations
General Information
| Serial Number | 99336418 |
| Word Mark | WASHII |
| Filing Date | Wednesday, August 13, 2025 |
| Status | 688 - NOTICE OF ALLOWANCE - ISSUED |
| Status Date | Tuesday, March 31, 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 3, 2026 |
Trademark Statements
| Pseudo Mark | WASHY |
| Goods and Services | Filters for use with showerheads; Filter cartridges for use with showerheads; Water softening units; Water softening apparatus and installations |
| Pseudo Mark | WASHEE |
| Pseudo Mark | WASHEY |
Classification Information
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, August 14, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Washii LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Washington, DC 20036
US |
| Party Name | Washii LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Washington, DC 20036
US |
Trademark Events
| Event Date | Event Description |
| Wednesday, August 13, 2025 | NEW APPLICATION ENTERED |
| Wednesday, August 13, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, December 30, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, December 31, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, January 7, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 28, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, February 3, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 3, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 31, 2026 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
