Can I use Priority Mail Express® for international patent applications?

Can I use Priority Mail Express® for international patent applications?

Yes, you can use Priority Mail Express® for international patent applications. The MPEP 513 states:

Priority Mail Express® and certificate of mailing procedures … apply to papers filed in international applications as well.

However, it’s important to note that there are specific requirements for international applications:

• The Priority Mail Express® procedure is not available for filing international applications directly with the United States Receiving Office.
• It can be used for other correspondence related to international applications filed with the U.S. Patent and Trademark Office.

Always check the specific requirements for your international application and consult with a patent attorney or agent for guidance.

To learn more:

• Priority Mail Express
• International Patent Applications
• USPTO Procedures