This case presents two related questions of appellate jurisdiction under 28 U.S.C. § 1291 (1976). Appellant Mock filed two notices of appeal from the government’s prosecution and conviction of him for income tax violations, 26 U.S.C. §§ 7201, 7203 (1976). Both appeals raise the claim that the government was prohibited by collateral estoppel from introducing certain evidence at his trial. In this ease, No. 78-2450, appellant appeals from the trial court’s denial of his motion in limine to exclude evidence on the basis of collateral estoppel. In No. 78-5536,
I. THE FACTS
The facts of the case are fully recounted in No. 78-5536. We need not reiterate them here except insofar as they relate to our holding that this Court is without jurisdiction in this case. Appellant had formerly been acquitted of a one-count indictment charging him with conspiracy to import, possess, and distribute marijuana in the United States. In this trial for income tax evasion, appellant filed a motion in limine to suppress testimony of William Rand Kil-gore, the primary witness at the conspiracy trial. Appellant’s counsel argued that facts to which Kilgore would testify had been resolved to the contrary in the prior prosecution. After a pre-trial hearing on this motion, the trial court ruled that the collateral estoppel doctrine did not require suppression. Immediately following this ruling and prior to the trial on the merits, appellant filed notice of appeal. Appellant urged to the trial court that
Abney v. United States,
II. THE ISSUE
Two questions are presented by these facts. First, was the denial of a motion in limine to suppress evidence on the basis of collateral estoppel reviewable under 28 U.S.C. § 1291 (1976) before a trial on the merits? Second, if we hold that the order denying the motion to suppress was not reviewable, did the notice of appeal nevertheless divest the district court of jurisdiction to proceed? We answer both questions in the negative.
According to our review of the cases and authorities, no other federal court has addressed the first question presented for review. The
Abney
case held that the denial of a motion to dismiss an indictment on double jeopardy grounds is an immediately appealable order under section 1291. The decision resolved an issue about which there had been serious disagreement.
Compare, e. g., United States v. Bailey,
III. THE LAW
In holding that the denial of a motion to dismiss based on double jeopardy is a “final decision” under section 1291, the Court in
Abney
applied the collateral order doctrine announced in
Cohen v. Beneficial Industrial Loan Corp.,
In deciding whether
Abney’s
holding in the double jeopardy context should be extended to the related collateral estoppel area, it is important to take into consideration that collateral estoppel may operate in two distinct ways. First, collateral estoppel may completely bar a subsequent prosecution where, for instance, an earlier acquittal necessarily places the defendant away from the scene of the crime.
E. g., Ashe v. Swenson,
In undertaking to apply
Abney
to these facts, where the effect of the defendant’s successful collateral estoppel claim would be the suppression of evidence, the requirement of finality takes on added importance. As the Court recognized in
Abney,
“there has been a firm congressional policy against interlocutory or ‘piecemeal’ appeals and courts have consistently given effect to that policy.”
IV. ABNEY EXTENDED? THE ENVELOPE, PLEASE
In Abney, the Court applied three factors from Cogen in determining whether the collateral order exception applied to double jeopardy claims:
[T]he [Cogen] Court identified several factors which, in its view, rendered the District Court’s order a “final decision” within the statute’s meaning. First, the District Court’s order had fully disposed of the question of the state security statute’s applicability in federal court; in no sense, did it leave the matter “open, unfinished or inconclusive.” Ibid. Second, the decision was not simply a “step toward final disposition of the merits of the case [which would] be merged in final judgment”; rather, it resolved an issue completely collateral to the cause of action asserted. Ibid. Finally, the decision had involved an important right which would be “lost, probably irreparably,” if review had to await final judgment; hence, to be effective, appellate review in that special, limited setting had to be immediate.
With respect to the first factor, whether the district court had fully disposed of the question, the Court in
Abney
concluded that “[t]here are simply no further steps that can be taken in the District Court to avoid the trial the defendant maintains is barred by the Fifth Amendment’s guarantee.”
Id.
at 659,
The second consideration discussed in
Ab-ney
was whether the decision appealed from was “simply a ‘step toward final disposition of the merits of the case . . .”
Moreover, the very nature of a double jeopardy claim is such that it is collateral to, and separable from, the principal issue at the accused’s impending criminal trial, i. e., whether or not the accused is guilty of the offense charged. In arguing that the Double Jeopardy Clause of the Fifth Amendment bars his prosecution, the defendant makes no challenge whatsoever to the merits of the charge against him. Nor does he seek suppression of evidence which the Government plans to use in obtaining a conviction. See DiBella v. United States, supra; Cogen v. United States,278 U.S. 221 ,49 S.Ct. 118 ,73 L.Ed. 275 (1929). Rather, he is contesting the very authority of the Government to hale him into court to face trial on the charge against him.
Once again, this language may hold true to cases where collateral estoppel operates as a complete bar, e.
g., United States v. Parker,
Abney’s final factor is whether an important right will be lost irreparably if review must await final judgment. Important to the
Abney
Court’s affirmative answer to this query was that “[t]he prohibition [double jeopardy] is not against being twice punished, but against being twice
put
in jeopardy . . ..”
Price v. Georgia,
V. EFFECT OF NOTICE ON APPEAL OF NONAPPEALABLE ORDER
We have concluded that appellant filed his notice of appeal from a nonappealable order. We now consider the effect of that notice of appeal on the district court’s jurisdiction to proceed with the trial. This Court has recently decided the question:
We are persuaded'that filing a notice of appeal from a nonappealable order should not divest the district court of jurisdiction and that the reasoning of the cases that so hold is sound. The contrary rule leaves the court powerless to prevent intentional dilatory tactics, forecloses without remedy the nonappealing party's *341 right to continuing trial court jurisdiction, and inhibits the smooth and efficient functioning of the judicial process.
United States v. Hitchmon,
VI. CONCLUSION
Today we decide that appellant had no right to appeal from the district court’s order denying his motion to suppress based on the collateral estoppel doctrine. In addition, we apply Hitchmon and hold the notice of appeal had no effect on the trial court’s jurisdiction to proceed with appellant’s trial.
APPEAL DISMISSED.
Notes
. We recognize that the collateral estoppel doctrine is part of the double jeopardy clause, but the terms are not interchangeable. Double jeopardy by definition includes collateral estop-pel; collateral estoppel neither equates with, nor includes, double jeopardy.
. In
United States v. Dunbar,
. The
Abney
rule of immediate appealability of denials of double jeopardy claims has necessitated the formulation of procedural rules to aid appellate courts in the difficult task of review based upon an incomplete record.
United States v. Stricklin,
