“ Article 32 The quality of the commodity or service whose use has been permitted shall be the responsibility of the institution, enterprise, organization or citizen using the trademark. The institutions, enterprises, organizations and citizens that hold a trademark right may be entitled to control the quality of the commodity or the service in question. ”

“ Article 36 The written application for the extension of the term of trademark right protection shall be filed within 6 months before the expiry of the term. In an unavoidable situation, the written application for extending the term of trademark right protection may be filed within 6 months after the expiry. ”