Trademark Overview
On Thursday, July 3, 2025, a trademark application was filed for ZEFF with the United States Patent and Trademark Office. The USPTO has given the ZEFF trademark a serial number of 99265957. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, July 3, 2025. This trademark is owned by JINAN XUQIU MUSICAL INSTRUMENTS CO., LTD.. The ZEFF trademark is filed in the Musical Instrument Products category with the following description:
Guitars; Bass guitars; Saxophones; Trumpets; Flutes; Cases for musical instruments; Electronic musical instruments; Kettledrums; Musical instruments; Organs; Percussion instruments; String instruments; Xylophones