2 trademarks were found for owners matching the name Dr. William Nevil Heaton Johnson.
#Classstatus
1 S:88527565
M:TOPO

O:Dr. William Nevil Heaton Johnson
20, 28 Dead
2 S:88527615
M:THE BOTTLE TOP TOY WITH A SMILE
O:Dr. William Nevil Heaton Johnson
20, 28 Dead
Trademark Alertz updated from USPTO on 2030-01-24