Society of Plastics Engineers, Inc., The Trademarks
PLASTICS ENGINEERING
Filed: March 10, 1980
Magazines, Primarily of Interest to the Plastics Industry
Owned by: Society of Plastics Engineers, Inc., The
Serial Number: 73253445
PLASTIC ENGINEERING
Filed: March 10, 1980
Magazines, Primarily of Interest to the Plastics Industry
Owned by: Society of Plastics Engineers, Inc., The
Serial Number: 73253446
