POWEREX by ZHANG, XIAOYAN (Track this)
Intl: (028) Toys and sporting goods US: 022; 023; 038; 050 Filing date: 30-Sep-1992 Serial number: 74319552
POWEREX by POWEREX CORP. (Track this)
Intl: (039) Transportation and storage US: 100; 105 Filing date: 01-Mar-1989 Serial number: 73783822