Tag Archives: patent invalidity

China Supreme Court: Which Courts Have Jurisdiction Over Design Patent Disputes?

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(By Albert Chen) Past essays on this websites have introduced the design patent dispute between Honda Motor Co., Ltd. (“Hongda”), Hebei Xin Kai Auto Manufacturing Co., Ltd. (“Hebei Xin Kai”) and Shuanghuan Auto Co., Ltd. In another dispute involving Hongda and Xin Kai, the Supreme People’s Court has rendered a decision on jurisdiction. This dispute deserves attention and will be introduced in today’s post.

Case summary:

In 2005, Hongda and Dongfeng Hongda Auto Manufacturing (Wuhan) Co., Ltd. (“Dong Feng”) filed a lawsuit in the Beijing Higher People’s Court (the “Beijing Higher Court”), claiming that Hebei Xin Kai, Gaobeidian Xin Kai Auto Manufacturing Co., Ltd. (“Gaobeidian Xin Kai”), and Beijing Xin Sheng Bai Li Auto Trading Co., Ltd. (“Beijing Xin Sheng”) infringed their design patent. The Beijing Higher Court accepted the case.

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China Supreme Court: Which Courts Have Jurisdiction Over Design Patent Disputes?

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(By Albert Chen) Past essays on this websites have introduced the design patent dispute between Honda Motor Co., Ltd. (“Hongda”), Hebei Xin Kai Auto Manufacturing Co., Ltd. (“Hebei Xin Kai”) and Shuanghuan Auto Co., Ltd. In another utility model patent dispute involving Hongda and Xin Kai, the Supreme People’s Court has rendered a decision on jurisdiction in design patent disputes. This dispute deserves attention and concentration and will be introduced in today’s post.

Case summary:

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Patent Issues for Attention on the Exhibition in China

The international exhibitions give enterprises great opportunity to release new technology or new product, which can help enterprises draw much public attentions. While such exhibitions are also annoyed by the patent dispute with damages the enterprises expectations on the exhibition. Today, Bridge IP Law Commentary today will give our analysis on the issues related to the exhibition patent.

I. Showing in an exhibition won’t cause a patent product lossing novelty

The priority of the trademark on the exhibition has been analyzed in our past post, while as to the patent right, the exhibition attendance could not necessarily bring the priority. According to Article 24 of Paten Law in China:

“An invention-creation for which a patent is applied for does not lose its novelty where, within six months before the date of filing, one of the following events occurred: (1) where it was first exhibited at an international exhibition sponsored or recognized by the Chinese Government”.

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