Two Different Types of Patent Applications in China
In the Chinese patent system, an approach known as “both-filing,” or “dual filing,” enables an applicant to seek patent protection for their technical product-related systems through two different forms of applications, namely invention and utility model patent applications. When you have a valuable product and want to secure immediate and long-term protection, this filing method, which differs significantly from standard filing practice, may benefit you. If an applicant files only one type of application at the new filing—an invention or [...]