Some unique circumstances led to our recent filing (publicly available) of this “Request for Reconsideration & Motion for Relief from Judgment.” Prior counsel for the Applicant was being investigated by the Office of Enrollment and Discipline at the time of the key activities in the case, namely responding to a motion for summary judgment.
See below for more details and the request for relief from the TTAB pursuant to Fed. R. Civ. Pr. 60(b).
The full history of the matter is available here:
TTABulator 
If there ever was a circumstance for it, this is it. Good luck.