U.S. federal trademark · Serial No. 79098778
Chicken sex discriminators; incubators for eggs; chick brooders; cocoon drying machines; silkworm sex discriminators; silkworm egg washing machines; silkworm egg containers (parts of egg incubators); mechanical salt water selectors for silkworm egg; hydro-chloridizing machine for silkworm egg; silkworm rearing nets (parts of egg incubators)
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.