What is the primary guidance for search tool selection in patent examination?

The Manual of Patent Examining Procedure (MPEP) provides general guidance on search tool selection for patent examiners. According to MPEP 904.02(b), Detailed guidance on the choice and use of specific search tools can be established only within the context of the special requirements of each Technology Center (TC). This means that while there are general principles, the specific tools and methods may vary depending on the technological area being examined.

However, the MPEP does suggest a general methodology: a general methodology following a “decision tree” process, set forth below, for making broad decisions in search tool selection is suggested. This decision tree approach provides a structured way for examiners to select appropriate search tools based on the subject matter of the patent application.

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Tags: decision tree, MPEP, patent examination, search tools, technology center