utility model
nounUK /juːˈtɪləti ˈmɒdl/
US /juːˈtɪləti ˈmɑːdl/
A utility model is a special kind of patent that protects a small, useful invention for a short time.
The engineer filed a utility model for her new bottle cap design.
OTHER MEANINGS
2. A legal right given to an inventor for a small technical improvement.
He got a utility model for the improved hinge on the toolbox.
3. A model or example that is useful or practical.
The teacher used the toy as a utility model to explain how gears work.
4. In some countries, a fast and cheap form of protection for simple devices.
The company chose a utility model instead of a full patent to save money.