Chao Hadidi Stark & Barker LLP
  • Firm
  • Partners
  • Publications
  • Contact
Bernard Chao • Fred Hadidi • Jon Stark • Bruce Barker  
  • Patent litigation
  • Appellate litigation
  • Patent portfolio analysis
  • Intellectual property sales and licensing
  • Validity and infringement investigations
  • Appeals to the Board of Patent Appeals and Interferences

Chao Hadidi Stark & Barker LLP
Offices in California and Massachusetts