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Patent
Original invention-creations, utility models and designs are protected under Chinese Patent Law.

Our company associates with partners and has patent lawyers in the fields of electrical and mechanical engineering, chemistry and chemical engineering, biotechnology and pharmacology, integrated circuits and software, telecommunications, etc. Our patent lawyers and support staff have real-world experience and possess the expertise to guide our clients around pitfalls and enable them to claim their valuable intellectual properties. 

We provide our clients the following spectrum of services:

   ● Preparation and prosecution of applications for inventions, 
      utility models and designs;
   ● Patent re-examination and revocation/invalidation proceedings;
   ● Filling requests for record of patent assignment and other  
      bibliographic change matters;
   ● Patent searches and long-term surveillance on patent rights; 
   ● Patent maintenance and annuities payment services; and
   ● Consultation on protection of patent rights in China.

Interested in finding out more?
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NPA International Inc. ® 17B Firstfield Rd, Suite 205, Gaithersburg, MD 20878, U.S.A.
www.npasindausa.com
NPA International Inc.
Tel: 301-947-9610
Fax: 301-947-9620
Email: npaip@verizon.net
Website: www.npasindausa.com