The Industrial Property Act, 2001 48 shall not use it. (6) Where the enterprise declares that it does not intend to use the technovation or where the enterprise, having declared its intention to use the technovation, does not in fact start using it within six months from the issuance of the technovation certificate or the expiration of the time limit referred to in subsection (2), the technovator shall be exempted from the obligations referred to in subsections (3) and (4); Provided that the technovator shall have the right to communicate his technovation to others only to the extent that such communication does not entail the communication of any know-how or other knowledge that he has acquired as an employee. Remuneration of the technovator 99. Where the enterprise uses the technovation or communicates it to a third person, the technovator shall be entitled to a remuneration the amount and method of payment of which shall, in the absence of an applicable collective bargaining agreement, be fixed by mutual agreement between the technovator and the enterprise. Derogation by contract 100. Any contractual provision which is less favourable to the employees or technovators than the provisions of this part shall be null and void. Disputes 101. (1) Any dispute concerning the application of this part shall be submitted by any interested party to an arbitration board consisting of three members, one member appointed by the employee or technovator, one member appointed by the enterprise, and a chairman appointed by the two members. The arbitration board shall hear the interested parties and thereafter deliver its ruling. (2) Where the parties fail to agree on the appointment of the chairman, he shall be appointed by the Resident Magistrate’s Court having jurisdiction in the place where the enterprise is located. (3) An aggrieved party may appeal against the decision of the arbitration board to the Tribunal. PART XV - COMMON PROVISIONS: SURRENDER, REVOCATION AND INVALIDATION Surrender 102. (1) A patent, utility model or industrial design registration certificate may be surrendered by its owner to the Institute. (2) The surrender may be limited to one or more claims of the patent or utility model or, in the case of industrial designs, one kind of product or class of products. (3) The surrender shall promptly be recorded in the register and published by