DOCTOR'S RESEARCH GROUP, INC. Trademarks
RUB THE TUBE
MEDICAL DIAGNOSTIC INSTRUMENTS, NAMELY STETHOSCOPES AND STETHOSCOPE TUBING
Owned by: DOCTOR'S RESEARCH GROUP, INC.
Serial Number: 76061006
DGR DOCTOR'S RESEARCH GROUP, INC.
MEDICAL DIAGNOSTIC AND SURGICAL INSTRUMENTS, NAMELY TUNING FORKS, STETHOSCOPES, STETHOSCOPE ACCESSORIES, BONE SCREWS, SURGICAL…
Owned by: DOCTOR'S RESEARCH GROUP, INC.
Serial Number: 76061011
GEL SEAL EAR TIPS
MEDICAL DIAGNOSTIC INSTRUMENTS, NAMELY FOR STETHOSCOPES AND STETHOSCOPE EAR TIPS
Owned by: DOCTOR'S RESEARCH GROUP, INC.
Serial Number: 76061012
