1. Applicant’s name and address.
   
2. Inventor’s name and address.
   
3. Specification in 2 copies preferably in English, German, or French for translation into Hungarian.
   
4. Power of Attorney.
   
5. Drawings in 4 copies, if any.
   
6. Assignment Document, if the applicant and the inventor are not the same person.
   
7. Certificate of deposit of microorganisms, if the invention is based on the use of microorganisms

Additional requirements for convention applications

1. Filing date, application number, and country of each basic foreign application.
   
2. Certified copy of each basic foreign application, to be filed within 4 months from the filing date.
   
3. Hungarian, English, French, or German translation of each certified copy, if it is not in any of these languages.
   
4. Assignment Document, if applicant is not identical with the applicant(s) of the basic foreign application(s).
   

Minimum requirements for obtaining a filing date for a non-convention application

1. Applicant’s name and address.
   
2. Specification in one copy in any language.
   
3. Drawings in one copy, if any.
   

Minimum requirements for obtaining a filing date for a convention application:

1. Applicant’s name and address.
   
2. Filing date, application number, and country of each basic foreign application. In this case, no specification and no drawings are necessary for obtaining a filing date.