Your search Notice: Seventh Circuit Rule 53(b)(2) States Unpublished Orders Shall Not Be Cited or Used As Precedent Except to Support a Claim of Res Judicata, Collateral Estoppel or Law of the Case in Any Federal Court Within the Circuit.laketon Refining Corporation, Plaintiff-appellee/cross-appellant, v. Tecumseh Pipe Line Company, Ashland Oil, Inc., Atlanticrichfield Company, and Union Oil Company Ofcalifornia, Defendants-appellants,cross-appellees did not match any document.