BERGTHOLD, DAVID ROLAND Trademarks
BLOCKHEAD
Filed: January 30, 1989
SKATEBOARDS AND SKATEBOARD WHEELS
Owned by: BERGTHOLD, DAVID ROLAND
Serial Number: 73777335
BLOCKHEAD
Filed: January 30, 1989
CLOTHING; NAMELY, T-SHIRTS AND SWEATSHIRTS
Owned by: BERGTHOLD, DAVID ROLAND
Serial Number: 73777339
