Nonmetallic building materials Trademarks Filed in January 31, 1990
POLIMEX
Filed: January 31, 1990
[building insulation in the nature of sandwich type expanded core boards and panels for use in the construction industry…
Owned by: Polimex S.p.A.
Serial Number: 74024326
WESTROC FIREBOARD
Filed: January 31, 1990
fire resistant gypsum wallboard
Owned by: WESTROC INC.
Serial Number: 74024385
