At the point of publication, a limited number of possibilities exist for the copyright status of the work:
In some circumstances, an author's contract with a publisher causes the copyright to return from the publisher to the author after a certain period of time, or when the publisher ceases to publish the work. This situation most frequently arises with books that fall "out of print." Whether the possibility for copyright reversion exists, and the circumstances under which it can take place, will be specified in the publishing agreement the author signs with the publisher. For this reason, it is very important that authors retain a copy of their publishing agreement. It is often difficult or sometimes impossible to obtain another copy of the agreement, years after the work was published.
It is common for theses and dissertations, authored by graduate and undergraduate students, to be housed in the institutional repository for the university at which that person completed the degree for which the thesis or dissertation was submitted. At JMU the institutional repository is JMU Scholarly Commons. JMU Scholarly Commons operates on the model of a non-exclusive license, in which the author allows JMU to host their work, but the copyright is not transferred from the author to JMU. This situation allows authors to publish their work elsewhere, provided that the venue of publication operates on a similar model. Having granted JMU a non-exclusive license, authors ought not seek to transfer copyright in the work to a third party, or grant a third party an exclusive license to disseminate the work.
In the case of articles derived from a thesis or dissertation, where a substantial portion of the work is identical or very similar to the work that resides in JMU Scholarly Commons, authors are strongly advised to limit their venues of publication to: