What are the pre-trial and public access procedures for the real trial of Swiss invention patents?

After pre-trial and publicity, the applicant enters the actual trial procedure, mainly to examine whether the claim conforms to the actual trial norms, rather than to examine novelty and creativity, so the applicant is encouraged to apply for retrieval reports before this. The actual trial procedure usually begins three to four years after the application date. In order to shorten the review period, the applicant may apply for a quick trial procedure, but the procedure should be publicly applied within the priority period. In Switzerland or Liechtenstein, if the applied patent is not used within three years after the application is approved or four years after the application, the interested party may apply to the court for compulsory license.