I want to attach two more copies of invention patents when replying to the review comments. What should I do?
Drawing can be done, but it can only be stuck in the reply of comments, not as illustrations.
As for the CD, it is optional. Of course, it is ok if it is convenient for the examiner to understand your invention, but generally speaking, the examination is based on the written content, so the CD can only be used as a reference document.