Utility Model Registration

The Simple Way to Protect Your Invention

Utility model registration is an ideal form of protection for inventors and entrepreneurs with new, industrially applicable inventions. It matters especially for inventions that do not meet patent criteria, or where the patent process would be too long and complex.

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What Is a Utility Model?

A utility model is a protection certificate granted to inventions that are new and industrially applicable, obtainable faster and for a shorter term than a patent. Its essential difference from a patent is that no inventive step is required. A utility model lasts ten years from the filing date and cannot be extended.

Patent or Utility Model?

CriterionPatentUtility Model
NoveltyRequiredRequired
Inventive stepRequiredNot required
Industrial applicabilityRequiredRequired
Term20 years10 years
ProcessLongerUsually shorter

Inventions Excluded From Utility Model Protection

The Industrial Property Law places certain categories outside utility model protection:

  • Processes and products obtained by those processes
  • Chemical and biological substances and processes relating to them
  • Pharmaceutical substances and processes relating to them

Utility models are therefore used mainly for mechanical structural improvements, apparatus and mechanisms.

Frequently Asked Questions

Ten years from the filing date, and it cannot be extended. At the end of the term the invention passes into the public domain.

The two forms of protection cannot run in parallel for the same invention. The type of application can, however, be changed during the process where the conditions allow. This choice should be assessed case by case.

The scope of the right is comparable, and the same legal remedies apply in case of infringement. The differences lie in term and in the conditions for grant. Because inventive step is not examined, a utility model can be more vulnerable to invalidity challenges.

It usually suits inventions with a short product life cycle, mechanical improvement in nature, where protection is needed quickly.

No, protection is territorial. Some countries have no utility model system at all; in those the patent route must be considered.
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