On Nov 1, 2021, the Songjiang district market supervision administration received a clue from the Shanghai Intellectual Property Administration.
In September 2020, Nike Commercial (China) Co Ltd referred a complaint to the Yangpu district branch of the Shanghai Public Security Bureau.
The agricultural association of the Pudong New Area of Shanghai has the collective trademark label for geographical indication No.18311939 for its locally produced watermelons.
In June 2021, Takeda Pharmaceutical Company Limited submitted a request to the Shanghai Intellectual Property Administration.
Nokia Corporation believed that Shanghai Huaqin Communication Technology Co Ltd manufactured, promised to sell and sold a mobile phone model – model M90 – that had the same technical characteristics with one of Nokia's standard essential patents.

The Shanghai No 3 Intermediate People's Court sentenced Liang Yongping, the founder of a website that hosted pirated films with Chinese subtitles, to three years and six months in prison on Monday for copyright infringement and also fined him 1.5 million yuan ($235,000).

Jakob Linulf, Consul General of Denmark in Shanghai, wrote a formal letter to the Shanghai municipal government, expressing his country's appreciation for the efforts the city made recently in combating a counterfeiting case of the Lego registered service trademark.
In October 2019, Shanghai Customs was notified by the Shanghai Municipal Public Security Bureau that a batch of titanium dioxide illegally labeled "CHEMOURS", a US brand, will be exported from the Shanghai Port.
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