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Simmons, Edlyn S. – Database, 1985
Reports on retrieval of patent information online and includes definition of patent family, basic and equivalent patents, "parents and children" applications, designated states, patent family databases--International Patent Documentation Center, World Patents Index, APIPAT (American Petroleum Institute), CLAIMS (IFI/Plenum). A table…
Descriptors: Databases, Federal Regulation, Global Approach, Information Retrieval