Chemicals Trademarks Filed in December 12, 1931
PURECO
Filed: December 12, 1931
LIQUID CARBON DIOXIDE
Owned by: PURE CARBONIC COMPANY
Serial Number: 71322063
PURECO ICE
Filed: December 12, 1931
SOLID CARBON DIOXIDE
Owned by: PURE CARBONIC COMPANY OF AMERICA
Serial Number: 71322064
