of 28 U.S.C. § 1292(a) (3) and (4) authorizing appeals from “interlocutory decrees . . . determining the rights and liabilities of the parties to admiralty cases in which appeals from final decrees are allowed,” and “judgments in civil actions for patent infringement which are final except for accounting.” The certificate under Rule 54(b) is therefore unavailing as between Western and Bolt with respect to Western’s claims. “The District Court cannot, in the exercise of its discretion, treat as ‘final’ that which is not ‘final’ within the meaning of § 1291.” Sears, Roebuck & Co. v. Mackey, 351 U.S. 427, 437, 76 S.Ct. 895, 900, 100 L.Ed. 1297 (1956) (Emphasis in original).
While this reasoning is not dis-positive of the appealability of the dismissal of Bolt’s counterclaims against Western and Litton, which the district court also certified, see Cold Metal Process Co. v. United Engineering & Foundry Co., 351 U.S. 445, 76 S.Ct. 904, 100 L.Ed. 1311 (1956),2 we doubt that the district court would have certified the counterclaims alone if it had realized that its disposition of Western’s contract claims could not be made appealable by action under Rule 54(b). In any event, under the circumstances of this case, we must find certification of the counterclaims to have been an abuse of discretion. Sears, Roebuck & Co. v. Mackey, supra, 351 U.S. at 437, 76 S.Ct. 895; Cold Metal Process Co. v. United Engineering & Foundry Co., supra, 351 U.S. at 452, 76 S.Ct. 904; Panichella v. Pennsylvania Railroad Co., 252 F.2d 452, 455 (3 Cir. 1958); Campbell v. Westmoreland Farm, Inc., 403 F.2d 939, 942 (2 Cir. 1968); see generally 6 Moore, Federal Practice f[ 54.41 [3]. Bolt’s antitrust defenses and counterclaims were inextricably intertwined with its contention that Western had failed to use its best efforts to license the PAR gun to its competitors. Thus, Western’s claims and Bolt’s counterclaims are so closely related that piecemeal appeals are inappropriate. Gaetano Marzotto & Figli, S. P. A. v. G. A. Vedovi & Co., 28 F.R.D. 320 (S.D.N. Y.1961); see 6 Moore, Federal Practice if If 54.35 [1], 54.41 [3]. Moreover, Rule 54(b) requires the district judge, before entering judgment, to make a finding that there is “no just reason for delay.” As we said in Campbell v. Westmoreland Farm, Inc., supra, 403 F.2d at 942, “there must be some danger of hardship or injustice through delay which would be alleviated by immediate appeal.” Bolt has failed to demonstrate any hardship or injustice that an immediate appeal would alleviate, other than the expense of a hearing on damages which a reversal would make unnecessary. Of course, this is not enough.
Not seriously challenging the foregoing analysis, apellant asserts it to be irrelevant. Bolt rests its argument against dismissal primarily on the ground that its third, fourth and sixth counterclaims demanded injunctions and the statement in our earlier opinion that “if Bolt had asserted only one counterclaim seeking injunctive relief and this had been based solely on § 7 of the Clayton Act, an order striking the counterclaim for failing to state a claim on which relief could be granted or rendering summary judgment against Bolt would have been appealable under 28 U.
2
The Court in the
Gold Metal Process case held appealable an adjudicated claim where an unadjudicated counterclaim remained, whether the counterclaim was compulsory or permissive. The counterclaim must in fact be a counterclaim and not merely a defense to plaintiff’s action. United States Plywood Corp. v. Hudson Lumber Co., 210 F.2d 462 (2 Cir. 1954) ; Flynn & Emrich Co. v. Greenwood, 242 F.2d 737 (4 Cir.), cert. denied,
353 U.S. 976, 77 S.Ct. 1060, 1 L.Ed.2d 1137 (1957) ; see 6 Moore, Federal Practice ¶ 54.35 [1]. Bolt’s claims for damages under the antitrust laws, while arising from the same facts as Western’s contract claims, apparently satisfy this requirement ; there thus exists the required multiplicity of claims for relief. See Rieser v. Baltimore & Ohio Railroad Co., 224 F.2d 198, 199 (2 Cir. 1955), cert. denied, 350 U.S. 1006, 76 S.Ct. 651, 100 L.Ed. 868 (1956) ; Campbell v. Westmoreland Farm, Inc., 403 F.2d 939, 941 (2 Cir. 1968).