Textual Amendments
F1Pt. 63 substituted (1.10.2009) by The Civil Procedure (Amendment) Rules 2009 (S.I. 2009/2092), rule 1(2), Sch. 1
63.6. A statement of case in a claim for infringement or a claim in which the validity of a patent or registered design is challenged must contain particulars as set out in the practice direction.]