RE: The Appeal3 Mar 2019 08:15
If all else fails, there's always an appeal to the US Court of Appeals for the Federal Circuit
"The Federal Circuit has also overturned PTAB obviousness rulings that lacked substantial evidence to support a finding of motivation to combine. For example, in IPR Licensing, Inc. v. ZTE Corp., the Federal Circuit reversed an obviousness finding where the record did not provide a reason or show why the references cited or the knowledge of one of skill in the art at the time of the invention would motivate a skilled artisan to alter the standards with a reasonable expectation of success (685 Fed. Appx. 933, (Fed. Cir. Apr. 20, 2017) (non-precedential)).Likewise, the Federal Circuit has reversed obviousness determinations where the PTAB failed to adequately explain its rationale to support an obviousness combination (see, for example, PersonalWeb Techs., LLC v. Apple, Inc., 848 F.3d 987, 993-94 (Fed. Cir. 2017))."
.
.
DYOR
.