Nonmetallic building materials Trademarks Filed in May 31, 1988
CEDAR CLASSIC

CEDAR CLASSIC

Filed: May 31, 1988
WOOD PANELING
Owned by: WEYERHAEUSER COMPANY
Serial Number: 73731576

LIFEWOOD

LIFEWOOD

Filed: May 31, 1988
TREATED LUMBER
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 73731746

STRUCTURFRAME

STRUCTURFRAME

Filed: May 31, 1988
BOARDS AND SHEETS MADE OF WOOD COMPOSITE MATERIALS
Owned by: WEYERHAEUSER COMPANY
Serial Number: 73731747

Q-SILVIBE

Q-SILVIBE

Filed: May 31, 1988
DRY, VIBRATILE REFRACTORY MIX FOR USE IN CONTINUOUS CASTING
Owned by: Quigley Company, Inc.
Serial Number: 73731809

POLYSHIELD

POLYSHIELD

Filed: May 31, 1988
INSULATIN FOR PACKAGING
Owned by: EMMANUEL FOAM FABRICATORS, INC.
Serial Number: 73731840

TERRAFIX

TERRAFIX

Filed: May 31, 1988
CONCRETE BLOCKS USED WITH FILTER MATS MADE OF CHEMICAL FIBRES FOR THE PREVENTION OF SOIL EROSION AND FOR SOIL RETAINING…
Owned by: TERRAFIX EROSION CONTROL PRODUCTS INC.
Serial Number: 73731853

CT CLEAN TUNNEL

CT CLEAN TUNNEL

Filed: May 31, 1988
DUST PROTECTION OR CONTAINMENT ENCLOSURES IN WORK AREAS WITHIN A MANUFACTURING FACILITY SUCH AS AN AUTOMOBILE ASSEMBLY PLANT…
Owned by: POHL, RONALD R.
Serial Number: 73731886