How to submit a patent amendment?

The channels for submitting patent documents are the same. Specifically, if it is an electronic application user, it will be submitted through the network. If it is a general application, it will be submitted through patent agencies around the country.

In addition, you need to pay attention to the time node. Generally, the time limit for submitting the correction letter is 15 days after receiving the correction notice, and the electronic submission has been successfully submitted. Paper submission shall be based on the time of on-site submission or postmark of post office. Pay attention to grasp.