Can you provide examples of analogous arts in patent examination?

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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. Yes, the MPEP provides specific examples to illustrate the concept of analogous arts in patent examination: For example, for search purposes, a tea mixer and a concrete mixer may both be regarded as relating to the mixing art, this being the necessary function of each. Similarly a brick-cutting machine and a biscuit cutting machine may be considered as having the same necessary function. ( MPEP 904.01(c) ) These examples demonstrate that inventions from seemingly unrelated fields can be considered analogous if they share a common essential function, such as mixing or cutting. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Brick-Cutting and Biscuit Cutting Machines Are Analogous MPEP 904.01(c) Permitted Mixing Machines Considered Analogous MPEP 904.01(c) Permitted All Analogous Arts Must Be Searched Regardless of Classification MPEP 904.01(c) Required Examiner Must Consider Prior Art from Parent Application MPEP 904 Required Parent Applications Must Be Reviewed for Prior Art MPEP 904 Required Review of Cited Prior Art from Parent Application Required MPEP 904 Recommended 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 First Search Should Cover Invention as Claimed MPEP 904 Recommended Examiner’s First Office Action Relies on Initial Search References MPEP 904 Other Related FAQs 5 FAQs Collapse 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 examination? How is the determination of analogous arts made in ...