Sigma Labs Inc (SASI)

[RiskReward1]

Jeff, by "progressing" do you mean only that there is evidence of activity and not necessarily of progress in the sense of Sigma's patent claim? In other words, no indication re the direction of the outcome one way or another? Or, could the recent activity, without any certainty of outcome, of course, be taken as a good sign, in and of itself?


Thank you