The right to use a patent or a trademark may be subject to either an exclusive or a general license. By granting a third party a license, the owner of a patent or trademark entitles a third party to use or exploit the right in question without ceding ownership.
An exclusive license entitles only the licensee (i.e. the person that has been granted the right of usage) to exploit the right, usually within a certain territory. General licensing or non-exclusive licensing enables various licensees to use a right in the same territory at the same time.You can find this fragment in the following contexts: