Article 1 Citation and CommencementF1 United Kingdom Not yet in force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Annotations Textual amendments F1 Rules revoked (12.4.2021) by The Patents (European Patent with Unitary Effect and Unified Patent Court) (Repeal and Revocation) Regulations 2021 (S.I. 2021/355), reg. 1(2), Sch. para. 2 ← Introduction Article 1 Article 2 →