Filed: January 18, 1991 building materials, namely, door, window and transom frames and sashes; mullions; doors, windows and sashes; window and… Owned by:VEKA GmbH Serial Number:74131666
Filed: July 31, 1992 solid or foamed core plastic sheets for use in the construction, vehicle and furniture fields Owned by:VEKA GmbH Serial Number:74299726