Patent protection
The "small patent
Utility models, like patents, protect technical innovations. However, there are some differences between the two protective rights. A utility model, for example, has a term of 10 instead of 20 years and is not examined by the patent office.
Furthermore, a utility model is registered within a few weeks. The granting of a patent, on the other hand, extends over several years. It may therefore make sense to prefer a utility model application in some cases.