China Proposes New Examination Guidelines for Utility Models
2022年11月24日The Utility Model (UM) in China has always been a popular choice for patent filing due to its relatively low cost and speed of prosecution. The UM prosecution only includes a preliminary examination, which is essentially a mini (stripped down) version of an invention application’s substantive examination.[1] With the simplified examination process, UMs are typically […]
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China Announcing More Proposed Amendments to the Examination Guidelines in 2022
2022年11月17日It’s been a year and a half since the new Chinese Patent Law came into effect (1 June 2021). Although various versions of draft Examination Guidelines have been released, thus far no official finalized versions have been confirmed. On October 31, 2022, yet another new list of proposed amendments was published[1], this time consolidating the […]
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US vs CN: Foreign Filing License Requirements
2022年11月9日In China, foreign filing requirements are generally very similar to the US — a foreign filing license is required if a foreign application is to be filed first for an invention made in the country. The Chinese equivalent to the US foreign filing license is called a confidentiality examination for foreign filing. According to Chinese […]
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