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Haiwen & Partners
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Intellectual Property: Litigation (PRC Firms)

Chambers Review

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Intellectual Property: Litigation (PRC Firms) - China

6
Band 6

What the Team is Known For

Haiwen & Partners is actively building its reputation in the intellectual property market. The firm is often seen in administrative and civil litigation for IP protection mandates. The firm houses trade mark and patent experts with knowledge of an array of sectors including technology, manufacturing and pharmaceuticals, among others.

Notable practitioners

Jia Yuanyuan is a key client contact.

业务优势

海问律师事务所正在知识产权市场上积极建立其声誉。律所经常参与知识产权保护任务的行政和民事诉讼，拥有在科技、制造和制药等一系列领域知识的商标和专利专家。

领先律师

贾媛媛律师是客户的关键联系人。

Work Highlights

Provided by Haiwen & Partners

  • Haiwen & Partners represented Huangshan TuoDa Technology in patent administrative litigation against CNIPA's decision to validate a vacuum pump-related patent of Hunan Zhongchuang Environmental Protection Technology, the company that had first initiated a patent infringement lawsuit against the client. The firm successfully helped the client invalidate the competitor's patent.

  • 海问律师事务所代表黄山拓达科技有限公司提起专利行政诉讼，反对国家知识产权局维持湖南真创环保科技有限公司的真空泵相关专利的决定。湖南真创原先对客户提起了专利侵权诉讼。海问律师事务所成功地帮助客户使湖南真创的专利无效。