Trademark Overview
On Wednesday, October 15, 2025, a trademark application was filed for LFK LFB with the United States Patent and Trademark Office. The USPTO has given the LFK LFB trademark a serial number of 79442503. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, January 29, 2026. This trademark is owned by Wuxi Haifeng Hailin Precision Bearing Co., Ltd.. The LFK LFB trademark is filed in the Machinery Products category with the following description:
Bearings for transmission shafts; engine bearing; anti-friction bearings for machines; bearing seat for machine; bearing brackets for machines; roller bearings; ball-bearings; self-oiling bearings; bearings [parts of machines]; ball rings for bearings.