What contents should be submitted in the amendment of patent application?

Fill in the attached drawings of the specification for the file name, and do not need to fill in the file location. Fill in the attached figure X (with problems) of the original manual before and after revision and the attached figure X (with problems) after revision respectively. Just fill it out clearly in the above way. The original drawing needs to be submitted and provided by modifying the control page. The patent office suggested replacing the full text mainly to facilitate the later formalities and make your patent processed faster. You only need to delete several duplicates according to the opinions put forward in the notice and keep a complete claim and specification, and you don't need to resubmit the drawings and abstract of the specification without mentioning the modification. Revision format refers to using the revision function of word, open word and click Tools-Revision. At this time, when deleting and modifying, different modification marks will be displayed to let the examiner know where and what you have modified.