Psychemedics Corporation Trademarks
RIAH
Filed: October 17, 1994
drug testing services, namely radioimmunoassay testing utilizing hair samples in the detection of drugs and other chemical…
Owned by: Psychemedics Corporation
Serial Number: 74586708
PDT-90
Filed: December 11, 1995
drug testing services, namely, the testing of hair samples in the detection of drugs and other chemical substances
Owned by: Psychemedics Corporation
Serial Number: 75031000
PSYCHEMEDICS
Filed: March 31, 2011
Drug testing for substance abuse
Owned by: Psychemedics Corporation
Serial Number: 85282305
