I believe this is the 1995 Fidelio Sterling pattern, similar to the 1992 Fidelio Silverplate and CTF15 patterns. The reason I think this is because the other 2 patterns show Christofle markings inside their bowls but this one doesn't as doesn't the Fidelio Sterling pattern. It is marked Christofle on the back of its handle and beside that is a badly worn marking which I believe was the marking for Sterling. There is an interesting engraved image on the back, possibly representing the hotel or institution where the spoon was used. At any rate it is an interesting collectable piece. I have many more great vintage and antique items also so please check out my other listings. I'll appreciate it if you spread the word and follow me. I also can reduce shipping costs on multiple orders if you ask me in advance before paying.