Dragon Sun Law Firm's intellectual property services include patents, trademarks, copyrights and trade secrets. We also provide some services related to transactions and contracts on intellectual property.

Our highly specialized practice serves a diverse and expanding national and international client base. Our clients range from individuals to multibillion dollar private and publicly held corporations and universities.

Our service areas include mechanical, electronic, software, chemical and biological fields.

Services

Patents

• client counseling and related opinions
• preparation and prosecution of new applications
• support for litigation counsels

• Preparation, prosecution and maintenance of domestic and international patents

• Review of patent portfolios and competitor patent activity
• Patent surveillance and policing procedures

• Clearance searches, investigations and opinions
      - Freedom-to-operate (FTO) and right-to-use (RTU) opinions
      - Patentability and white space analysis
      - Invalidity studies
      - Coordination of world wide opinions in the above

• Counseling on patent related issues:
      - The development of worldwide patent portfolios
      - Global patenting strategies
      - Monitoring and enforcing patent rights

Non-patents

• IP due diligence
• copyrights
• licensing/contracts
• trademarks

Trademark Service

• Non-litigation trademark business, including trademark registration, response and other services.
• Service countries include the United States, Britain, Asian and European countries, etc.