If you use assistive technology (such as a screen reader) and need a
version of this document in a more accessible format, please email firstname.lastname@example.org.
Please tell us what format you need. It will help us if you say what assistive technology you use.
Patent decision: O/025/97 in the matter of an application under section 72 by Goblin Limited fr revocation of Patent no 2253685 in the name of Earlex Limited dated 23 January 1997.