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Principle of Operation
Principle of Operation
Arguments of Impermissible Change in the Principle of Operation in Ex Parte PTAB Decisions
by
Christopher Francis
on
April 7th, 2017
In roughly the last month, the PTAB has decided 41 ex parte appeals involving arguments that the proposed modification in an obviousness rejection impermissibly changes the principle of operation of the primary reference. By way o…
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