62 [Subsidiary] CAP. 506 Trade Marks [Rev. 2009 Rule 84-Intervention by third parties. Surrender of a Registered Trade Mark 84A-Application to surrender. Applications for Alteration of the Register by Correction, Change, Cancellation or Striking Out Goods or for Entry of Disclaimer, Memorandum or Note (Section 37 (1)) 85-Application under section 37 (1). 86-Evidence. 87-Advertisement of certain applications. 88-Certificates of validity to be noted. Applications to Alter Registered Trade Marks 89-Alteration of registered mark. 90-Advertisement before decision. 91-Decision of Registrar. 92-Advertisement. Court Orders for Rectification of Certification Trade Mark Entries and Regulations 93-Rectification of certification trade mark entries by the court. Alteration of Certification Trade Mark Regulations 94-Alteration of regulations. Collective Trade Marks 94A-Application for registration. Registered Users 95-Application for entry of registered user. 96-Entry and notification. 97-Registered proprietor’s application to vary entry. 98-Application by registered proprietor or user to cancel entry. 99-Application by any person to cancel entry. 100-Notification and hearing. 101-Registered user’s application to correct error or enter change. Extension of Time 102-Extension of time.