Tengfei Zheng Trademarks
ROMIVO
Filed: March 28, 2025
Swimming pool skimming nets; Fabric wadding for water filtering; Cotton netting; Wadding for filtering
Owned by: Tengfei Zheng
Serial Number: 99108474
ROMIVO
Filed: April 7, 2025
HEPA filters for household use; Air filtering units; Air filtering installations
Owned by: Tengfei Zheng
Serial Number: 99124288
