Nonmetallic building materials Trademarks Filed in October 27, 1994
VIROC
Filed: October 27, 1994
low grade limestone for use in fertilizers and in poultry feeds, and as a filler in asphalt base compositions, such as pipe…
Owned by: Minerals Technologies Inc.
Serial Number: 74591058
ENVIRO-PLY
Filed: October 27, 1994
construction materials, namely wallboards and flooring underlayments
Owned by: Design Systems International, Inc.
Serial Number: 74591275
