Noonan v Giant Products Limited - [1960] NZLR 202

Patents — Notice of Opposition to Grant of Letters Patent — Commissioner's Power to Extend Time for filing Notice of Opposition, a Ministerial Act done before Existence of Lis between Parties — Duty to Exercise Ministerial Powers without Delay — Grant of Extension of Time, without Notice to Applicant for Grant, valid — Patents Act 1953, ss. 21, 94.