TONG YI MACHINERY INC. Trademarks
DOWELL
Filed: June 25, 2024
Grinding machines for metalworking; Internal grinding machines; Rotary grinding machines
Owned by: TONG YI MACHINERY INC.
Serial Number: 98617193
DOWELLPRO
Filed: March 24, 2025
Rotary grinding machines; Internal grinding machines; Grinding machines for metalworking; Grinding and polishing machines…
Owned by: TONG YI MACHINERY INC.
Serial Number: 99100979
