Monday, August 23, 2010
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Skilled in the Art(s?)

Monday, August 23, 2010
When the invention is a result of combining elements from two different fields it should be framed (from specification onwards) as an improvement to one field, rather than a natural extension of two fields. If the person skilled in the art is an expert in both fields (or a team with members from both) then combining prior art from the two fields would be ‘obvious’.
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