DUROFORCE ULTRA X Trademark
Trademark Overview
On Tuesday, August 26, 2025, a trademark application was filed for DUROFORCE ULTRA X with the United States Patent and Trademark Office. The USPTO has given the DUROFORCE ULTRA X trademark a serial number of 99357962. The federal status of this trademark filing is APPROVED FOR PUBLICATION as of Friday, January 16, 2026. This trademark is owned by Microporous, LLC. The DUROFORCE ULTRA X trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Battery separator films; Battery separators
General Information
| Serial Number | 99357962 |
| Word Mark | DUROFORCE ULTRA X |
| Filing Date | Tuesday, August 26, 2025 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Friday, January 16, 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 | NOT AVAILABLE |
Trademark Statements
| Goods and Services | Battery separator films; Battery separators |
| Pseudo Mark | DURO FORCE ULTRA X |
Classification Information
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, August 26, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Friday, February 28, 2025 |
| First Use In Commerce Date | Friday, February 28, 2025 |
Trademark Owner History
| Party Name | Microporous, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Pine Flats, TN 37686 |
Trademark Events
| Event Date | Event Description |
| Tuesday, August 26, 2025 | NEW APPLICATION ENTERED |
| Tuesday, August 26, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, August 29, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, January 12, 2026 | ASSIGNED TO EXAMINER |
| Friday, January 16, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
