CONSOLIDATED VACUUM CORPORATION Trademarks
CONVALEX
Filed: February 23, 1962
HIGH BOILING OIL WITH AN ETHER BASE FOR USE IN DIFFUSION VACUUM PUMPS
Owned by: CONSOLIDATED VACUUM CORPORATION
Serial Number: 72138470
BLUELINE
Filed: March 11, 1966
VACUUM PUMPS
Owned by: CONSOLIDATED VACUUM CORPORATION
Serial Number: 72240709
