Nonmetallic building materials Trademarks Filed in September 21, 1999
SILEX PORCELANICO
Porcelain grit stone
Owned by: Ceramica Tena, S.L.
Serial Number: 75804779
CERAUNO
Ceramic and porcelain tiles and porcelain pavements
Owned by: Ceramica Tena, S.L.
Serial Number: 75804780
BORAL
Filed: September 21, 1999
[Concrete admixtures]
Owned by: Boral Industries Inc.
Serial Number: 75805625