Covalent Technology Corporation Trademarks
COVASPHERES
Filed: April 8, 1980
Chemical Reagents for In Vitro Diagnostic Use
Owned by: Covalent Technology Corporation
Serial Number: 73257330
CTC
Filed: January 21, 1983
Chemical Reagents for In Vitro Diagnostic Use
Owned by: Covalent Technology Corporation
Serial Number: 73410252
