Tag Archives: CNIPA

Patent Linkage Litigation in China: A Two-Year Review

On June 1, 2021, the Fourth Amendment to the Chinese Patent Law became effective. An important part of the amendment is the introduction by Article 76 of the patent linkage system in China – a system for litigation of drug patents prior to market entry of generics, similar to that provided by the Hatch Waxman … Continue Reading

A New China Trademark Trojan Horse: Hold Registered Trademarks Ransom by the Filing of Bogus Non-Use Cancellations

The recent draft amendment of the Chinese trademark law seems to finally zero in on trademark squatters, as described in my previous blog here). The new regulations, if approved as drafted, will make it more difficult for squatters to steal others’ trademark by abusing the first-to-file system in force in China. This could be a … Continue Reading

China: The New Draft Trademark Law Increases Requirements for Recognition of Well-Known Status

The recently published Draft Amendment to the Chinese Trademark Law is proposing the introduction of important changes to the current trademark system in China. In addition to introducing tighter filing requirements and proof of use to combat trademark theft (see my prior blog), it is proposing amendments to the process for determination of a trademark’s … Continue Reading

USPTO Joins Other National Patent Offices by Extending Filing and Fee Deadlines in Response to COVID-19

The recent passage of the massive Coronavirus Aid, Relief, and Economic Security (“CARES”) Act by Congress authorized the United States Patent and Trademark Office (“USPTO”) to temporarily adjust its statutory time periods for replies and fees to help applicants file during the COVID-19 outbreak. With countless individuals and businesses significantly impacted by the growing pandemic, … Continue Reading
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