This is a criminal raid action against an infringer who produced and sold counterfeit products in large quantities.
Post-filing data is important for the Applicant to get a patent right, especially for the Applicant in the biological and chemical field. However, you may find the examination standard for the post-filing data is very strict in China.
The sixth amendments to the Guidelines for Patent Examination already have taken effect on January 15, 2021, making a new clarification for the examination of the post-filing data.