2 trademarks were found for owners matching the name Ningbo Sheng Heng Optics .
#Classstatus
1 S:76611543
M:SWL
O:Ningbo Sheng Heng Optics & Electronics Co., Ltd.
7 Dead
2 S:76611544
M:NAVITE
O:Ningbo Sheng Heng Optics & Electronics Co., Ltd.
7 Dead
Trademark Alertz updated from USPTO on 2030-01-24