Mark Identification

ACUSYST-XCELL

Serial Number

75831709

Filing Date

Oct 26, 1999

Registration Date

Aug 22, 2000

Trademark by

BIOVEST INTERNATIONAL INC.

Active Trademark

Classification Information

instrumentation for the culturing of microorganisms, cells and tissue; namely incubation chambers, pumps, culture chambers or bioreactors, tubing and bottles, gas/heat exchangers, computer controllers, key pads and computer programs sold as a unit; computer programs used in cell culturing

Electrical and Scientific Apparatus