Oh, great, yet another TT!
So now we have
TT, a
T<pellet>T, and a
T<period>T<period>. See following link:
http://925-1000.com/forum/viewtopic.php?t=3275" onclick="window.open(this.href);return false;
I can't offer a solution, but I could suspect that your spoon might be American, given the jagged edge on the shield of the maker's mark to the right, no other punch marks, and the lack of an embossed drop. However, my Ensko IV yields no match for your maker's mark. Hopefully more knowledgeable minds might come to the rescue! Good luck in your search.
SS
.