Peter B. C. Tsang Trademarks
BOLLAS
Filed: September 29, 2020
LED light fixtures and lanterns, solar rechargeable; LED based UV products for disinfecting and sterilizing in the nature…
Owned by: Peter B. C. Tsang
Serial Number: 90220110
BOLLAS
Filed: September 29, 2020
LED light fixtures and lanterns, solar rechargeable; LED based UV products for disinfecting and sterilizing in the nature…
Owned by: Peter B. C. Tsang
Serial Number: 90220124