Zhuo, Wei Geng Trademarks
VITTOFILTER
Filed: January 17, 2013
Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filtering installations…
Owned by: Zhuo, Wei Geng
Serial Number: 85826209
Image Trademark
Primary-efficient filter, Coarse filter, Middle-efficient filter, High-efficient filter, Mini-pleat HEPA filter, Absolute…
Owned by: Zhuo, Wei Geng
Serial Number: 85826259
