SRF Trademark
Trademark Overview
On Wednesday, December 24, 2025, a trademark application was filed for SRF with the United States Patent and Trademark Office. The USPTO has given the SRF trademark a serial number of 99565126. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, May 26, 2026. This trademark is owned by Hitachi Global Air Power US, LLC. The SRF trademark is filed in the Lubricant & Fuel Products category with the following description:
Lubricants for use in compressors and vacuum pumps for industrial and construction use
General Information
| Serial Number | 99565126 |
| Word Mark | SRF |
| Filing Date | Wednesday, December 24, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, May 26, 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, May 26, 2026 |
Trademark Statements
| Goods and Services | Lubricants for use in compressors and vacuum pumps for industrial and construction use |
Classification Information
| International Class | 004 - Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting. |
| US Class Codes | 001, 006, 015 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, December 24, 2025 |
| Primary Code | 004 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Hitachi Global Air Power US, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Michigan City, IN 46360
US |
| Party Name | Hitachi Global Air Power US, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Michigan City, IN 46360
US |
Trademark Events
| Event Date | Event Description |
| Wednesday, December 24, 2025 | NEW APPLICATION ENTERED |
| Wednesday, December 24, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, April 15, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, April 27, 2026 | ASSIGNED TO EXAMINER |
| Monday, April 27, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 20, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 26, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 26, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
