Sigma Labs Inc (SASI)

[El_Jefe42]

godemperorzack - You're welcome. Keep in mind that these patent applications are only the ones that are publicly visible. There are others, most probably, that haven't been made available for all to see. It is reasonable to suspect that, even though 20160098825 was abandoned, they have filed or plan to file another application taking a slightly different tactic and that application has not been publicly published yet.

It seems 20160098825 is the only patent that deals with geometry measurement (ie, Contour), but now it's abandoned.

I wonder if the other rejected patents impact us significantly... Although it seems like there has been a shift to more specific parameters (eg, thermal density) in the pending patents. Hopefully we will be awarded the relevant ones for TED, TEP, and any other IPQA metrics.

Thanks for these updates!