On January 22, 2015, Karen Boyd presented with Brian Clarke (of Clarke IP Law) on claim construction to BAIMA, an association of in-house IP attorneys at medical device companies.  The talk was originally focused on comparing the Broadest Reasonable Interpretation standard from the PTAB, with the Ordinary and Customary Meaning standard from the district courts.  With the Supreme Court adopting the clear error standard of review for factual determinations in claim construction just two days before the presentation, we wove that in as well.