CTDVM by APTREX INSTITUTE (Track this)
Intl: US: B Filing date: 31-Dec-2001 Serial number: 78100482
XDVM by HELMUT FISCHER GMBH INSTITUT FUR ELEKTRONIK UND MESSTECHNIK (Track this)
Intl: (009) Electrical and scientific apparatus; (041) Education and entertainment; (042) Computer, scientific & legal US: 021; 023; 026; 036; 038; 100; 101; 107; 100; 101 Filing date: 25-Sep-1998 Serial number: 75558644
DVM by ELANCO US INC. (Track this)
Intl: (005) Pharmaceuticals US: 006; 018; 044; 046; 051; 052 Filing date: 28-Jan-1997 Serial number: 75231125