Generally the forms used by the Patents Office are prescribed by the relevant legislation. The links below will permit you access both a word version and PDF version of the various forms available.
Patent Application Forms - This link also facilitates access to some of the forms used in applications for European Patents.
Trade Mark Application Forms - This link also facilitates access to community trade mark application forms and application forms for international trade marks
Design Application Forms- This link also facilitates access to application forms for community design registration.