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A fictitious person who has knowledge of all prior art and who has ordinary skill in the art to which the invention pertains. MPEP 2141.03.
- Browse Related Terms: Definiteness, hypothetical person skilled in the art, Level of Ordinary Skill, non obvious, Obviousness, ordinary skill in the art, Person Skilled in the Art, Routineer, Secondary Considerations, skill in the art, Unobvious