How could it be classified the works of authorship by its "origin or source" and by its "legal nature"?.

[ggmarmolalioto]

US Copyright Law

A possible classification:

A.) Classification of "works of authorship" by its origin or source: (i) Originatives Works (as synonymous of preexistence work; (ii) Derivatives Works (as synonymous of derivation from pre-existing works);

B.) Classification of "works of authorship" by its nature: (i) Derivatives Works, (ii) Compilations: (ii.a) Collectives Works Compilations (only copyrightable works) (ii.b) Non-Collectives Works Compilations (may consist entirely of non-copyrightable material)

Argentina Copyright Law

A possible classification:

A.) Classification of "works of authorship" by its origin or source: (i) Originatives Works (as synonymous of preexistence work, (ii) Derivatives Works (as synonymous of derivation from pre-existing works);

B.) Classification of "works of authorship" by its nature: (i) Derivatives Works (i.a) “Derivatives Works by Modification” of the originative work/preexistence work, (ii.a) “Derivatives Works by Incorporation” of the "originative work/preexistence work" into a new work, thus forming a (ii.a.i) “Composites Works or Compilations of Copyrighted Works" and (ii.a.ii) “Composites Works or Compilations of Non-Copyrightable Works/Material”.