HEITKAMP, INC. Trademarks
SPUNLINE
Filed: February 25, 1958
MACHINES AND EQUIPMENT FOR APPLYING A CEMENT MORTAR LINING IN PLACE TO SMALL DIAMETER PIPES
Owned by: HEITKAMP, INC.
Serial Number: 72046529
SPUNLINE
Filed: March 5, 1971
LINING PIPES WITH CEMENT MORTAR, INCLUDING LINING OF EXISTING PIPE LINES IN NEED OF REHABILITATION
Owned by: HEITKAMP, INC.
Serial Number: 72385550
TRB
Filed: September 14, 1989
SEWER REPAIR AND CLEANING SERVICES
Owned by: HEITKAMP, INC.
Serial Number: 73825373
