A bit more:
Osterberg's
Sterling Silver Flatware for Dining Elegance (1994) notes the similarity between macaroni, entree and fried oyster servers, noting, "Again, the manufacturers have created a labeling problem, as some refer to the servers as macaroni spoons or macaroni knives or even as fried oyster servers.". Not uncommon for old silver catalogs and advertisements to show the same item with different names, marketing them under whatever description might increase sales.
Dr. Hood's
Tiffany Silver Flatware 1845-1905, When Dining Was an Art (1999) (a fabulous book for anyone with a Victorian-era flatware fetish) shows three different macaroni servers/forks by Tiffany, including one with long wide tines at the end rather than on the side, noting, "Tiffany made two types of
macaroni forks (confirmed by blueprint)." Additionally shown are two by Gorham that he describes as "multipurpose servers" or as an "entrée/fried oyster/macaroni server". He also references the patent below, "Some of the old forms of macaroni servers are still being made. Tiffany now offers a variation of Harding's macaroni spoon as a pasta server in its
Padova pattern, designed by Elsa Peretti in 1984.".
~Cheryl
U.S. Design Patent #D1906, issued on March 1, 1864 to Boston silversmith Webb Harding:

~Cheryl