Trademark Overview
On Thursday, March 26, 2026, a trademark application was filed for SZ3KM with the United States Patent and Trademark Office. The USPTO has given the SZ3KM trademark a serial number of 99726557. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, March 26, 2026. This trademark is owned by 3KM Optoelectronics Technology Co., Ltd.. The SZ3KM trademark is filed in the Environmental Control Instrument Products category with the following description:
Ultraviolet ray lamps, not for medical purposes; Light bulbs; Arc lamps; Electric lamps; Lamps; Lighting apparatus, namely, lighting installations; Infrared illuminators; Street lamps; Luminous tubes for lighting; Phytolamps for growing plants