How long will it be published after the US patent application?

After passing the preliminary examination and meeting the formal requirements, American patents are generally published within 18 months from the date of filing.

United States patent application

Three ways to apply for a patent in America:

1. Apply for a patent directly to the United States (confidentiality review is required in China Patent Office in advance, and you can apply for a patent directly to the United States after the confidentiality review is passed).

2. Apply for a patent in the United States through the Paris Convention (priority is only 12 months).

3. Apply for a patent in the United States through the PCT Patent Cooperation Treaty (priority can reach 30 months).

For more information about American patent applications, please consult Goyle. Beijing Gaowo International Intellectual Property Agency Co., Ltd. is a legal service organization specializing in intellectual property agency business at home and abroad. The company's main business scope is to handle all legal business related to intellectual property rights at home and abroad. After years of development, Govo has entered the top 20 in China and become one of the leading large-scale agencies in China. For more information, I suggest you consult Gao Wo.