English to Czech Law/Patents Law: Patents, Trademarks, Copyright licence

What would be the Czech for a free, fully paid-up licence in the context below?

...subject to a free, fully paid-up, non-exclusive, unrestricted license for the lifetime of the Subject Invention concerned for the own use of the party who was not interested in filing such application in its name and its Affiliates and subject to any prior commitments and renewals thereof of the party who was not interested in filing such application in its name and its Affiliates...