· - 2nd November, 1990 Statutory Instruments A17lO'Unt Matter.or Proceeding 17. (a) On application for correction of one clerical error or affecting one amend­ ment in one document before registra­ tion of any matter Item K 437 Oorresporuiinq Form 544 21 672 21 before advertisement, in respect of each application 672 21 On request by registered proprietor of a trade mark for entry of disclaimer or memorandum in the register 352 25 288 36 288 35 (b) On application for correction of clerical errors after registration of any matter in respect of each trade mark .. (e) On application for amendment of trade 18. 19. (a) On application to the Registrar under regulation 93 to expunge or vary the registration of a certification trade mark or to vary the deposited regula. tions or a certification trade mark Or certification trade marks of the same registered proprietor where the regula. tions are substantially the same (b) On request to the Registrar by the registered proprietor of a certification trade mark to permit alteration of the deposited regulations thereofFor the regulation of one such registra­ tion For the same or substantially the same regulations of each other registration proposed to be altered in the same way and included in the request .. 20. (a) On application by registered proprietor under regulation 6, for conversion of specification (b) On notice of opposition to a conversion of the specification or specifioations of a registered trade mark or registered trade marksFor one mark .. For every other mark of the same pro­ prietor having the same speoification 21. Notice to Registrar that notice of appeal has been filed with the Registrar of the Tribunal 64 32 45 208 46 16 208 3 288 29 288 29 On request for the Registrar's preliminary advice under regulation 20, for each trade mark submitted in respect of one class 64 30 24. For certificate of the Registrar (other than certificate under subsection (2) of section (24) relating to the registration of a trade mark 64 32 22. For each search under regulation 113 in respect of one clas&­ Without application for Registrar's advise under regulation 20 .. With application for Registrar's advice under regulation 20 .. 23.