Section
In Depth

Damages awarded in IP cases continues to rise in China
31 August 2021Damage awards have skyrocketed in China in recent years, thanks to new legislation and changing court practices. Johnny Chan delves into the methods applied in damage calculation, advice on court selection and the evidence collection tips.

Using the legitimate source defence in patent infringement litigation
31 August 2021Legitimate source defence is a common tactic employed by the party accused of patent infringement in China. Xia Zheng and Xiao Ning explain how the defence is used, and how a seller of patented goods should react if it is used against them.

Perimeter set for application of exhaustion of trademark rights
31 August 2021With rapid upgrading of electronic products, recycling trademarked products selling the refurbished products with the right owner’s trademark frequently leads to disputes, and has been a growing concern in China. Tim Meng explores this thorny issue.

27 noteworthy things about China’s PTA and PTE system
31 August 2021The number of patents eligible for Patent Term Extension in China each year is tiny. But for any patentee having the opportunity to request for PTE, however, it’s a big deal that could be worth millions of dollars. Fei Kou explains.

The fast-track to patent dispute resolution: The administrative adjudication mechanism
31 August 2021Often considered a fast-track to resolution of a dispute over patent ownership, China’s administrative adjudication mechanism has proved to be an efficient and efficacious way to resolve patent infringement issues. Chengda Li explains how it works –...

Patentability of inventions relating to dosing regimen in China
31 August 2021Although methods for the diagnosis and treatment of diseases are not granted patent rights in China, the CNIPA will allow an applicant to seek protection for inventions relating to the second medical use of a substance. Jiancheng Jiang explains the i...

Trademark coexistence agreements in China
31 August 2021Trademark coexistence agreements are becoming more common by the year, allowing two identical or similar marks on same or similar goods to coexist in the market. Ray Zhao examines the three competing theories on how to handle such agreements in China...