We are sorry if you think this happen, we don't see that similiarity in them, what we see was that they were using volume and that's what we like on them, We don't think they are the same, we don't know the technicality in which you are basing to say this , if you could explain to us.
On the other hand for your logo based on the las changes you make, we think what know is missing is that we like how volume looks in the pictorial mark, I don't know if you can make this change for us please.