Nonmetallic building materials Trademarks Filed in April 3, 1980
ENERIT
Filed: April 3, 1980
Preformed Insulated Concrete Wall and Roof Panels for Building Construction
Owned by: HAMDEN INDUSTRIES, INC.
Serial Number: 73256595
COMMUNA.K
Filed: April 3, 1980
Non-Luminous and Non-Mechanical Metal Signs, Metal Signboards
Owned by: Communa.K Sign Co., Inc.
Serial Number: 73256621
