archive-title Yearly Archives: 2020

Yearly Archives: 2020

PTAB Stance on Motivation Evidence For Obviousness – The National Law Review

Monday, February 3, 2020 Two PTAB decisions recently designated as informative show that failure to provide detailed evidence of motivation to combine references for an obviousness challenge, can sink a Petition before or after institution of trial.  In Johns Manville Corp. v. Knauf Insulation, Inc. (IPR2018-00827, Paper 9), the PTAB denied institution of an IPR for lack of […]