Posts Tagged: "In re Power Integrations"

The Court took issue with the PTO’s construction of “coupled.” While the “broadest reasonable interpretation” applies at the PTO, that interpretation must be consistent with the specification, and does not allow “unfettered license to interpret the words in a claim.” The Court pointed to several portions of the specification that support a narrower construction of “coupled”, noting that the patent “strives to eliminate unnecessary components and create a more compact circuit.”