Swiss Army knife each year, and manufactured many more for export, mostly to the United States. Many commercial Victorinox and Wenger Swiss Army knives can be immediately distinguished by the cross logos depicted on their grips; the Victorinox cross logo is surrounded by a shield while the Wenger cross logo is surrounded by a slightly rounded square. Victorinox registered the words "Swiss Army" and "Swiss Military" as a trademark in the US. The company was sued over this, at Bern cantonal commercial court, by the Swiss Confederacy (represented by Armasuisse), in October 2018. After an initial hearing, a deal was reportedly made between
Victorinox "Classic", the "Quattro" and the "Lite" model. All three models differ in the number of functions they provide, ranging from 10 (Classic) to 13 functions (Quattro and Lite). Victorinox has long produced other kitchen cutlery under their own name and the Forschner brand name. In 2011 Victorinox stopped using the Forschner name and produces the same knives with the Victorinox name. Victorinox make a range of household and professional food preparation knives. They offer chef's knives, carving,filleting, deboning, paring, and specialized knives such as a cheese knife. Victorinox models are made with molded plastic handles, wooden handles or riveted handles.