Your search Notice: This Summary Order May Not Be Cited As Precedential Authority, but May Be Called to the Attention of the Court in a Subsequent Stage of This Case, in a Related Case, or in Any Case for Purposes of Collateral Estoppel or Res Judicata. See Second Circuit Rule 0.23.robert Greenspan, D.d.s., P.c., Petitioner-cross-respondent, v. National Labor Relations Board, Respondent-cross-petitioner did not match any document.