Geno and Dave, I don't want to offence both of you but after my research I find out that at least 6 other gunmakers with the name Tanfoglio are registred ar the Gardone Proof House.
Here the names:Umberto, Giovanni,Francesco, Battista,Giuseppe, Fratelli Tanfoglio.
Not one of them have that deposit trade mark. What I can confirm is that many Italian makers have a bird or pigeon as trade mark and the one that is an exact copy is the one that I mention. Dave if Ferlib have made a gun or guns for you you are of course sure about the pictured trade mark,can you post it so we can compare it to the trade mark pictured in the forum.
Marc.