What search tools are recommended in MPEP 904 for patent examiners?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-27 10 Rules 5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. MPEP 904 recommends several search tools for patent examiners to conduct thorough prior art searches: Classification indices (e.g., CPC, USPC) Patent databases (e.g., USPTO, EPO, JPO) Non-patent literature databases Internet search engines Specialized technical databases The MPEP emphasizes the importance of using multiple tools: “ In addition to searching the invention as described in the disclosure, it is necessary to search for all claimed elements. ” ( MPEP 904 ) Examiners are encouraged to use a combination of these tools to ensure comprehensive coverage of potential prior art sources. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Examiner Must Consider Prior Art from Parent Application MPEP 904 Required Review of Cited Prior Art from Parent Application Required MPEP 904 Recommended First Search Should Cover Invention as Claimed MPEP 904 Recommended Examiner Must Identify All Prior Art Sources MPEP 904 Required Inventor Name Search for Double Patenting References MPEP 904 Recommended Parent Applications Must Be Reviewed for Prior Art MPEP 904 Required Examiner Must Review File Wrapper History and PTAB Post-Grant Proceedings MPEP 904 Required Documents Cited in International Search Report Must Be Considered MPEP 904 Examiner’s First Office Action Relies on Initial Search References MPEP 904 Examiner Must Complete Search Notes Form MPEP 904 Required Other Related FAQs 5 FAQs Collapse What additional classification systems should patent examiners consider besides CPC? How does the concept of analogous arts apply to anticipation under 35 U.S.C. 102? How does the concept of analogous arts relate to obviousness in patent law? What are analogous arts in patent e...