IPIN/IINGA/T/2 Page 8 Forms 4. The forms herein referred to are those contained in the Second Schedule to these Regulations and such forms shall be used in all cases to which they are applicable, and may be modified as directed by the Registrar to meet other cases. Forms. Classification of Goods 5. (1) For the purposes of trade marks, registrations dated . . f e b fore t h e commencement 0 f t h e A ct, an d 0 f registrations 0 registered users thereunder, goods are classified in the manner appearing in the Third Schedule to these Regulations unless any specification has been converted to the Fourth Schedule to these Regulations in accordance with regulation 6 of these Regulations. (2) For the purposes of trade marks registrations dated on or after the commencement of the Act and of registrations of registered users thereunder, and for the purposes of any registrations dated before that day whereof the specifications have been converted in accordance with regulation 6 of these Regulations, goods are classified in the manner appearing in the Fourth Schedule to these Regulations. Classification of goods. Reclassification of Goods of Old Registrations 6. (1) Where the specification of a registered trade mark is founded on the Third Schedule to these Regulations the registered proprietor may apply to the Registrar on Form 42 for the conversion of that specification so that it may be founded on the Fourth Schedule to these Regulations, whether with or without the striking out of goods therefrom, but so that the registration retains its original date, and shall include in the application a request for the like conversion of the specification of the goods of any registered users under that registration; and thereupon the Registrar in accordance with section 42(3) of the Act shall notify in writing to the registered proprietor a proposal showing the form which, in the Registrar's view, the amendment of the register should take. (2) Two or more registrations of a trade mark in respect of goods falling within the same class of the Fourth Schedule to these Regulations, having the same date of registration, may be amalgamated upon conversion in accordance with this regulation. Applica tion by registered proprietor for conversion of specification.