Searching Patent Documents: For Patentability and InformationPatent Information, 1982 - 258 páginas |
Índice
Objectives and Reference Material | 6 |
Unique Features of Patent Documentation | 13 |
VI | 22 |
Direitos de autor | |
10 outras secções não apresentadas
Palavras e frases frequentes
Abstracts according addition apparatus arranged assignment base basis Chapter chemical claim class and subclass Classification System collection combination companies composition compounds considered contain copies countries Court covers defined definitions Derwent described designated determine device disclosed disclosure discussed distillation effective ELECTRICITY elements European examiner example facilities field of search files foreign patent function Gazette Germany Group heat Index indicate infringement interest International Patent invention inventor IPCS issued lever Library liquid listed located machine major Manual material means ments microfilm notes object obtain organic Patent and Trademark patent applications Patent Classification patent documents Patent Office person pertinent principles printed prior art provides Public Search Room published reference removing requirement rule Scientific selected separate specification step subclass subject matter term tion United States patents usually utility
Referências a este livro
Appraising the Records of Modern Science and Technology: A Guide Joan K. Haas,Helen Willa Samuels,Barbara Trippel Simmons Visualização de excertos - 1985 |
Appraising the Records of Modern Science and Technology: A Guide Joan K. Haas,Helen Willa Samuels,Barbara Trippel Simmons Visualização de excertos - 1985 |