Certification Mark Trademarks Filed in January 28, 1991
88 OPEN COMPATIBILITY CERTIFIED

88 OPEN COMPATIBILITY CERTIFIED

Filed: January 28, 1991
computer programs prerecorded on tapes, disks, diskettes, cartridges and cassettes
Owned by: 88OPEN CONSORTIUM LTD.
Serial Number: 74133771

88OPEN COMPATIBILITY CERTIFIED

88OPEN COMPATIBILITY CERTIFIED

Filed: January 28, 1991
computer programs prerecorded on tapes, disks, diskettes, cartridges and cassettes
Owned by: 88OPEN CONSORTIUM LTD.
Serial Number: 74133777