A copyright confers on its owner a bundle of rights and interests.
But before that copyright interest or right can be validly transferred or assigned to another person or entity, the copyright owner must be sure that they presently own in part or in full the copyright interest that is to be transferred.
Determining copyright ownership means going back to the very origins of the creation or work and tracing all the facts concerning copyright ownership going forward to the present in a “chain of title” search that is similar a real estate title search used to validate land ownership.
If the copyright has never been assigned or licensed or if a previous licensing agreement has expired then the copyright owner is free to assign or license his rights in his work.
Copyright Assignment vs Copyright License
The transfer of a copyright assignment and a copyright license differ greatly in measure and in finality. A copyright assignment occurs when Continue reading