An implied copyright license doesn’t need to be in writing. %CUT% In Intellitech Corp., v. The Institute of Electric & Electronics Engineers, Inc. a/k/a IEEE, IEEE is a non-profit organization that was trying to set standards for electrical engineers. Intellitech contributed to the “Test Access Architecture for Three-Dimensional Stacked Integrated Circuits.” Intellitech sued IEEE for copyright infringement when IEEE tried to use Intellitech’s contributions. The court denied Intellitech’s motion for summary judgment. The court held that even if Intellitech owned the copyright in the work, IEEE had a non-exclusive implied license to use it because the parties always intended that result.