The U.S. Court of Appeals for the Third Circuit has tossed out an injunction against sales of a book by Commerce Bank founder Vernon Hill II even after finding that the work infringed on a copyright owned by TD Bank.

The permanent injunction entered against Hill’s book was overly broad because TD Bank had no intention of publishing its own book, but was granted an injunction based on a violation of its “right not to use the copyright,” the appeals court said, describing dealings between the two parties as “beset by acrimony.” The appeals court remanded the case to the U.S. District Court for further proceedings consistent with the ruling.