QUADREL SERVICES, INCORPORATED Trademarks
QUADREL
Filed: July 3, 1989
TRACE-GAS DETECTION SERVICES, USED IN ENVIRONMENTAL SURVEYS AND EXPLORATION
Owned by: QUADREL SERVICES, INCORPORATED
Serial Number: 73810637
EMFLUX
Filed: July 3, 1989
TRACE-GAS DETECTION SERVICES, USED IN ENVIRONMENTAL SURVEYS AND EXPLORATION
Owned by: QUADREL SERVICES, INCORPORATED
Serial Number: 73810638
