Nonmetallic building materials Trademarks Filed in December 7, 1990
NU-WOOD

NU-WOOD

Filed: December 7, 1990
non-metal building and trim window headers, shutters, pilasters, brackets, entrance ways, pediments, louvers and moldings…
Owned by: NU-WOOD COMPANY LLC
Serial Number: 74121347

CROMASTONE

CROMASTONE

Filed: December 7, 1990
building materials
Owned by: Polistone S.p.A.
Serial Number: 74121458

COLORGUARD

COLORGUARD

Filed: December 7, 1990
roofing shingles
Owned by: OWENS-CORNING FIBERGLAS CORPORATION
Serial Number: 74121566

ZYAROCK

ZYAROCK

Filed: December 7, 1990
ceramic articles all made from fused silica refractories; namely, shaped pieces for high temperature furnace structural…
Owned by: VESUVIUS USA CORPORATION
Serial Number: 74123163