DIEHL ISDN GmbH Trademarks
DI G. DIEHL ISDN
Filed: April 27, 1995
ISDN boards, namely, assembled printed circuit boards for ISDN data communications and computers equipped with such boards…
Owned by: DIEHL ISDN GmbH
Serial Number: 74666229
DI EICON.DIEHL
Filed: January 22, 1997
ISDN boards, namely, assembled printed circuit boards for ISDN data communications and computers equipped with such boards…
Owned by: DIEHL ISDN GmbH
Serial Number: 75229374