One could spend a substantial number of hours searching through design patents looking for the original name of this pattern, and come up empty handed...
To give these some historical perspective, consider that the high relief, elaborately detailed patterns such as New Art and Chrysanthemum didn't spring into existence out of nowhere...
Over the years, we've bought and sold many King and King's variant items in coin silver, but this is a particularly fine example in terms of form, quality, and condition.
Marked only "coin," back in the day we would have hastened to read through many musty issues of "Silver Magazine" in order to find the maker of this fine ladle, but now, in our dotage, we will leave this task to you, dear reader.
We could only wish that it had a fine old family name but alas there is no engraving and happily no removal.