（1）申请人提交申请资料到相关部门；
（2）相关部门受理申请人的申请；
（3）到实际场地进行勘察以及对产品进行审核；
（4）准予颁发三类医疗器械许可证。
2、法律依据：《医疗器械监督管理条例》第十四条
第一类医疗器械产品备案和申请第二类、第三类医疗器械产品注册，应当提交下列资料：
（一）产品风险分析资料；
（二）产品技术要求；
（三）产品检验报告；
（四）临床评价资料；
（五）产品说明书以及标签样稿；
二、三类医疗器械许可证注册需要什么材料
5、房产证明、房屋租赁证明（出租方要提供产权证明）应有效；6、企业负责人、质量管理人的简历、学历证明或职称证明应有效；7、企业应根据自身实际建立医疗器械质量管理档案或表格。8、申请材料真实性的自我保证声明应由法定代表人签字并加盖企业公章，如无公章，则须有法定代表人本人签字或签章。9、凡申请材料需提交复印件的，申请

ird III medical device license.2. Legal basis: Article 14 of the Regulations on the Supervision and Administration of Medical Devices for the filing of Class I medical devices and the application for the registration of Class II and Class III medical devices, The following materials shall be submitted: (1) product risk analysis data; (2) technical requirements of product; (3) product inspection report; (4) clinical evaluation data; (5) product specification and label samples; what materials are required for registration of medical device license 5. Certificate of real estate and house lease (the lessor shall provide certificate of property right) shall be valid; 6. The resume, educational background certificate or professional title certificate of the person in charge of the enterprise and the quality manager shall be valid; 7. The enterprise shall establish the quality management files or forms of medical devices according to its own actual conditions.8. The self-guarantee statement of the authenticity of the application materials shall be signed by the legal representati