Nonmetallic building materials Trademarks Filed in May 10, 1991
ENVIROLAND

ENVIROLAND

Filed: May 10, 1991
liquid sludge storage tank made of concrete
Owned by: ENVIROLAND, INC.
Serial Number: 74165287

IMPERMIX

IMPERMIX

Filed: May 10, 1991
cement mixes
Owned by: LIQUID EARTH SUPPORT, INC.
Serial Number: 74165395

PARK YOUR POOL

PARK YOUR POOL

Filed: May 10, 1991
fitted semipermanent swimming pool covers made of wood, metal and fiberglass
Owned by: Lloyd's Custom Kitchens/Park Your Pool
Serial Number: 74165412

WEATHERALL

WEATHERALL

Filed: May 10, 1991
chinking compound
Owned by: WEATHERALL INDIANA, INC.
Serial Number: 74165422

MARINE PATCH

MARINE PATCH

Filed: May 10, 1991
hydraulic marine grout for underwater patching of marine pilings, docks, wharfs, and the like
Owned by: AQUATIC MARINE SYSTEMS, INC.
Serial Number: 74165433