Vintage Meriden Cutlery Fruit Knife Victorian Era 1800's

Old and still in good condition! Antique silver plate fruit knife by the Meriden Cutlery Co. Research is telling me they are from the late 1800's. The marking on the knife reads Meriden Cutlery Co. Pat. April 1867 12. It measures a little over 5 1/2" Considering the age, they are in very good condition! There might be minor loss of silver plate in the edge of blade.