https://www.epo.org/en/service-support/faq/applying-patent/fee-reductions-small-and-micro-entities/how-many-fee-reduction

How many fee reduction or compensation schemes are available?

The EPO offers five support schemes for small and micro-entities.


SMEs and microenterprises are defined as follows:

Company categoryStaff headcountTurnover or Balance sheet total
SME< 250≤ € 50 m≤ € 43 m
Microenterprise< 10≤ € 2 m≤ € 2 m


Please consult EU recommendation 2023/261 for more details.


The EPO offers small and micro-entities a range of support measures:

Micro-entity supportLanguage-related support
Small entity appeal supportTranslation compensation for Unitary Patents
  • Key features: Lump-sum compensation for Unitary Patent translation costs for small entities, incl. SMEs, from EU member states

  • Rules relating to Fees for Unitary Patent Protection Art. 4 in combination with Rules relating to Unitary Patent Protection Rules 8, 9, 10 and 11

  • Introduced by SC/D 1/15, SC/D 2/15

  • Regulations (EU) No 1257/2012 and 1260/2012

Support for EPO searches on national applications 
  • Key features: Some national offices entrust the EPO with the search for some or all nationally filed patent applications. For small entities, incl. SMEs, an 80% fee reduction may apply.

  • Introduced by CA/51/20 and CA/80/20, paragraph 33 (not publicly available)

  • Last amended by CA/55/23