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International PCT Patent Application

An international patent application under the PCT covers in excess of 142 countries. A full list is available via the Related Link shown on this page.

To file a PCT application and establish a filing date we need:

       -  Full name, address and nationality of the applicant(s).

       -  Full name, address and nationality of the inventor(s). 

       -  Full details of the invention or a copy of the specification, claims, abstract and drawings to

          be filed.

       -  Number, country and date of priority application(s) (if applicable).

 In due course, to complete the formal requirements, we may need:

       -  Certified copy of priority document(s).

       -  Formal drawings, if not initially provided.