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Abstract Structure

Patent Prosecution

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Our patent prosecution group is committed to providing patent prosecution services for our Chinese clients and patent portfolio planning for our overseas customers and devising comprehensive patent protection measures that cater for their market needs and business strategies. Our patent agency services span all main technology sectors, including biomedicine, communications, artificial intelligence, robotic, semiconductor, computer, electronics, chemical industry, machinery, medical devices, materials, automotive, and design. As regards patent invalidity services, we demonstrate considerable experience in helping clients maintain the validity of their patents and challenging the patent stability of their competitors. Our patent prosecution group also works closely with our IP licensing & enforcement group to provide our clients with one-stop patent protection services.

Scope of Services

Services include:

  • Patent drafting and prosecution in China

  • Chinese national phase entry of PCT patent applications

  • Overseas patent portfolio planning

  • Patent assignment and license record-filing

  • Patent reexamination

  • Patent invalidity

  • Patent administrative litigation

  • Patent search and monitoring

  • Registration of integrated circuit layout designs

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