Li, Mingzheng Trademarks
OPPERD
Filed: September 16, 2021
Cups
Owned by: Li, Mingzheng
Serial Number: 97031286
H20 SPECIALTIES
Filed: September 25, 2023
Chemical preparations for testing swimming pool water; Chemical preparations for use in soil remediation, drinking water…
Owned by: Li, Mingzheng
Serial Number: 98196584
OPPERD
Filed: June 24, 2024
Hygrometers; Camera tripods; Digital projectors; Electronic timers; Electronic weighing scales for kitchen use; Infrared…
Owned by: Li, Mingzheng
Serial Number: 98616630
