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Corsearch also offers a host of other services to suit the needs of the Intellectual Property professional.

For more details, please see our product guides.

Corsearch offers the following Document Retrieval services:

  • U.S. File Wrapper Retrieval
  • Registration Copy Retrieval
  • Certified Copies
  • Copyright Document Retrieval
  • Patent Services
  • File Wrapper (History)
  • Patent Assignment