Owner X/Open Company Limited

Service Computer Patent Annuities (CPA) C/- Griffith Hack GPO Box 4164 SYDNEY NSW 2001 AUSTRALIA

Various Registration of this trade mark gives no right to the exclusive use of the letter X* The preceding endorsement(s) were recorded prior to commencement of the Trade Marks Act 1995.*

Class 42 Computer, computer systems and computer software advisory services; computer software, research and development; computer programming; update of computers and computer systems; writing of computer software; provision of computer services generally including the provision of computer software and computer programmes; advisory services relating to the selection and use of computers; computer compatibility verification services; advisory and consultancy services relating to the aforegoing; all included in class 42