In an effort to assert its intellectual property rights, Image Processing Technologies filed one patent infringement lawsuit.

Image Processing Technologies, LLC v. Canon Inc.; Canon U.S.A., Inc. (10-CV-03867) was filed in U.S. District Court for the Eastern District of New York in 2010. In 2013, the lawsuit was settled and Canon Inc. and Canon U.S.A, Inc. took licenses for the IPT patents. Additional terms of the settlement are confidential.