PTAB vacated in Rozbicki

Bottom line:

For the reasons above, and because we find that Rozbicki’s remaining arguments are without merit, we affirm the PTAB’s claim construction, and consequently, affirm its finding of written description support and priority for Chiang claims 31–39, 46, 59–61, 63, 64, 66–71, 83, and 84 as it is supported by substantial evidence. We vacate and remand the PTAB’s decision for Chiang claims 47, 49, 51, 53, 55, 57, 76–82, 85, 87, 88, and 90 for further proceedings consistent with this opinion.