Neplatnou
Neplatnou is a term that translates from Czech as "invalid" or "void." In legal contexts, it is used to describe an agreement, contract, or action that lacks legal force or effect. This can occur for a variety of reasons, such as a failure to meet essential legal requirements, a violation of public policy, or a lack of capacity of the parties involved.
When something is deemed neplatnou, it is treated as if it never existed legally. This means that
The determination of whether something is neplatnou is typically made by a court or other legal authority.