In the case of General Atomic Co. v. Felter, Judge, et al., 1977, the U.S Supreme Court dealt with a dispute between General Atomic Company and United Nuclear Corporation (UNC) over a joint venture agreement for uranium enrichment services. UNC filed suit in New Mexico state court alleging that General Atomic had breached their contract by refusing to supply necessary equipment and materials for the project. In response, General Atomic sought an injunction from federal district court in Colorado to halt proceedings in New Mexico until arbitration could be completed as stipulated by their contract terms. The issue before the Supreme Court was whether or not it was appropriate for one federal district court to enjoin another state's judicial proceedings under these circumstances; essentially testing boundaries of jurisdictional authority among courts at different levels within our federal system. The Supreme Court held that while there are certain situations where such action might be justified, this particular case did not meet those criteria because it involved ongoing litigation rather than potential future conflict - thus falling outside permissible scope of Anti-Injunction Act which generally prohibits federal courts from interfering with state court actions.

In the dissenting opinion for General Atomic Co. v. Felter, it was argued that the Supreme Court should not have granted certiorari in this case because there were no extraordinary circumstances warranting its intervention. The dissent emphasized that federal courts generally abstain from interfering with ongoing state proceedings unless there is proven harassment or bad faith by state officials, neither of which were evident in this case. It also pointed out that while the majority cited potential harm to interstate commerce as a reason for intervening, they failed to provide any substantial evidence supporting such claims. Furthermore, it was noted that granting certiorari could potentially undermine respect for judicial processes and encourage parties involved in litigation to seek premature interference from higher courts instead of allowing lower courts to complete their proceedings first.