- Lei 9.279/1996
- INPI
- Estrutura e Formato
- IN 30/2013
- IN 31/2013
- IN 32/2013
- Estrutura e Formato
- IPC
- https://worldwide.espacenet.com/
- https://www.lens.org/
- https://patentscope.wipo.int/search/en/search.jsf
- https://patents.google.com/
- https://www.epo.org/
- https://www.wipo.int/portal/en/index.html
- https://www.uspto.gov/
- https://www.gov.br/inpi/pt-br