Does Patent Quality Assurance (PQA) have a relationship with Intel? That is fast becoming the question du jour relating to the saga over the VLSI patents, to which Intel is on the hook for over $2 billion after losing a patent infringement action in district court. The factual predicate for the belief that there may be some relationship between PQA and Intel stems from the filing of an inter partes review (IPR) challenge on the part of PQA against the VLSI patents responsible for the $2 billion verdict against Intel. There has been a question in whispers behind the scenes about whether and to what extent the PQA challenge to the VLSI patents is a subterfuge because Intel could not challenge the patents in an IPR itself.

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