3 trademarks were found for owners matching the name CHANG, WILLIAM WENJENN.
#Classstatus
1 S:76523828
M:BUFFALO GEAR

O:CHANG, WILLIAM WENJENN
25 Dead
2 S:75393267
M:ELIZABETH MARGARET

O:CHANG, WILLIAM WENJENN
25 Dead
3 S:75390725
M:DINOSAUR FOOT

O:CHANG, WILLIAM WENJENN
25 Dead
Trademark Alertz updated from USPTO on 2030-01-24