NEED HELP ON SPOON MARKING XX ???

HAVE A LARGE WHAT LOOKS LIKE BASTING SPOON WITH THE MARKINGS A THEN R&B THEN WHAT LOOKS LIKE SISCORS OR ANOTHER & THEN WHAT LOOKS LIKE LETTERS IN CALIGRAPIC EP THEN AT THE END IS A FLUER DE LYS SYMBAL PLAIN.
PLEASE CAN ANY ONE HELP ??? XXXX WANT TO FIND OUT ABOUT THIS SPOON MANY THANKS
ITS ALSO ENGRAVED ON FRONT END WITH CS

Sounds like a Roberts & Belk electroplate mark, but a picture would allow us to confirm it.