Mark Identification

MEDGRAPHICS

Serial Number

74028440

Filing Date

Feb 12, 1990

Registration Date

Mar 5, 1991

Trademark by

MEDICAL GRAPHICS CORPORATION

Active Trademark

Classification Information

cardiopulmonary function testing apparatus, namely, microprocessor based hardware and software for sampling respiratory gases and performing spirometry measurements, diffusing capacity, lung volume and for visually displaying computed information based on the measured values

Medical Apparatus