*1248 ORDER
Appellee’s petition for rehearing is denied.
The Court’s opinion filed on July 14, 1987, is hereby withdrawn.
OPINION
In January 1983, the Prudential Insurance Company of America (Prudential) sued John Pochiro and his wife, Karen, in Arizona state court, pleading various causes of action based upon allegations that Pochiro appropriated for his own use confidential customer information obtained while Pochiro was an employee of Prudential (the Prudential action). In December 1983, the Pochiros sued Prudential in Arizona state court, pleading various causes of action based upon allegations that Prudential defamed John Pochiro by calling him “a crook” and engaged in other wrongful conduct intended to damage his competing insurance business (the Pochiro action). Prudential removed the Pochiro action to federal district court, and the district court denied the Pochiros’ motion to remand.
On August 23,1985, the Arizona superior court entered a final judgment for Prudential in the Prudential action. 1 On October 8, 1985, the federal district court entered a final judgment dismissing the Pochiros' action as a compulsory counterclaim to Prudential’s state court action. The Pochiros raise three issues in this appeal from the judgment of the district court dismissing their action: (1) whether the district court erred in denying their motion to remand to the state court; (2) whether the district court erred in dismissing the claims set out in their original complaint as compulsory counterclaims to the Prudential action; and (3) whether the district court erred in denying them leave to amend their complaint. We affirm.
I
The Pochiros make two arguments in support of their claim that the district court should have remanded their action to state court: first, that Prudential’s petition for removal was not verified in conformity with the requirements of 28 U.S.C. § 1446(a), and second, that the removal petition was not timely filed. Whether a removal petition satisfies the requirements of section 1446(a) is a question of law reviewable de novo.
See Gould v. Mutual Life Ins. Co.,
The Pochiros claim Prudential’s removal petition was fatally defective because the mere signature of counsel on the petition did not constitute sufficient verification within the meaning of section 1446(a).
2
We need not decide whether the signature of counsel on the petition satisfies the verification requirement of section 1446(a) because the alleged defect in the removal petition was cured when a formally verified petition was later filed by Prudential.
See D.J. McDuffie, Inc. v. Old Reliable Fire Ins. Co.,
The Pochiros’ argument that the removal petition was untimely is based upon their claim that the petition was filed more than 30 days after a copy of their complaint was delivered to the law firm that was counsel of record for Prudential in Prudential’s state court action.
4
This argu
*1249
ment also fails, however, because the Pochiros make no claim that the law firm representing Prudential in its state court action was authorized to accept service of process for Prudential in the Pochiro action.
See Kalakosky v. Collins,
II
The question whether the Pochiros’ claims are compulsory counterclaims which should have been pleaded in the earlier Prudential state court action is a question of state law.
See, e.g., Carnation Co. v. T.U. Parks Constr. Co.,
A
Arizona Rule of Civil Procedure 13(a), which defines a compulsory counterclaim, is identical to Federal Rule of Civil Procedure 13(a):
“A
pleading shall state as a [compulsory] counterclaim any claim which at the time of serving the pleading the pleader has against any opposing party,
if it arises out of the transaction or occurrence that is the subject matter of the opposing party’s
claim____” Like the federal courts, Arizona applies the liberal “logical relationship” test to determine whether two claims arise out of the same “transaction or occurrence.”
See Technical Air Products, Inc. v. Sheridan-Gray, Inc.,
*1250 In its state court action, Prudential pleaded causes of action for breach of employment contract, unfair competition, and intentional interference with business relations. The operative facts underlying these causes of action were that John Pochiro, when employed by Prudential as an agent, was given confidential records about Prudential’s present and prospective policyholders. Then, after resigning from Prudential, Pochiro failed to return the records to Prudential and instead used them in soliciting business in competition with Prudential.
Prudential argues that the operative facts underlying the Pochiros’ action also revolve around the Pochiros’ use of these same confidential records. We agree. Although the Pochiros’ complaint is rather jumbled, their causes of action for unlawful restraint of trade, unfair business practices, intentional interference with contractual advantage, defamation, abuse of process, intentional infliction of emotional distress, and tortious breach of employment contract are bottomed on a single paragraph of factual allegations, which we quote in full:
Commencing in December, 1982 and January-February, 1983, Prudential deliberately, maliciously, willfully and/or with gross, wanton and negligent conduct set about to substantially damage John’s reputation, credibility and business; that Prudential’s wrongful conduct included it doing the following acts: (1) Prudential told John’s employees and/or prospective employees that John was a crook, and/or was dishonest and threatened them with litigation involvement or economic difficulty if they worked for John; (2) Prudential told insurance customers that John was a crook, dishonest, and/or unscrupulous and that if they did business with him they would suffer losses; (3) Prudential encouraged one customer to file a complaint, without justification, against John at the Arizona Insurance Commissioner; (4) Prudential used delay tactics in paying its own policyholders to prevent them from converting existing Prudential policies and doing business with John; (5) Prudential unjustifiably tried to pursuade [sic] other insurance companies not to do business with John; (6) Prudential abused the process of the Arizona court system by bringing a lawsuit against John for the ulterior purpose of using it as a tool to dissuade persons from doing business with John; (7) Prudential told customers of John that if they did business with him they would be involved in litigation; (8) Prudential in bad faith delayed and/or failed to make payments to John under John’s own insurance policy with Prudential and stopped payment on at least one such check, wrriten [sic] in favor of an ambulance service.
Excerpt of Record (E.R.) at 7-8. Although some of these allegations at first blush appear a bit removed from Prudential’s action to enjoin the Pochiros’ use of confidential records, it is undisputed that Pochiro’s use of Prudential’s customer records is inextricably intertwined with the facts as alleged in the Pochiros’ complaint. For example, the Pochiros’ allegations that Prudential called John Pochiro “a crook” relate to Prudential’s litigated claim that Pochiro misappropriated confidential records. Moreover, the Pochiros argue that the district court, rather than dismissing their claims as compulsory counterclaims, should merely have “deferred” adjudication until Prudential’s admittedly “threshhold” claims were resolved in state court; but in making this argument, they explicitly acknowledge the close relationship between the two cases: 8
The Pochiros believe ... that their claims are not only not logically related to Prudential’s claims against them, but properly deferred until the threshhold questions of breach of contract have been considered and decided. The principles of collateral estoppel and res judicata ... would then limit the issues to be tried in the more complex action, or perhaps *1251 eliminate the more complex action entirely. The Pochiros expect that the decision of the court in the first action ... will have a pervasive practical effect on the second action in any event. [Collateral estoppel and res judicata ] may, in fact, virtually eliminate their case against Prudential, or so emasculate it that it is not worth the Court’s or the parties’ time to pursue.
[The Pochiros] might be disabled from establishing [restraint of trade], depending upon the result of the first action.
Appellants’ Opening Brief at 22-23. Thus, apparently misapprehending Rule 13, the Pochiros admit that the judicial resolution of Prudential’s claims would have a “pervasive” effect on their claims and might even “eliminate” them entirely, thereby demonstrating that their restraint of trade, unfair business practices, intentional interference with contractual advantage, and tortious breach of employment contract causes of action were indeed compulsory counterclaims to the Prudential action.
Similarly, the Pochiros’ defamation cause of action must be considered a compulsory counterclaim. As long as the allegedly defamatory statements are sufficiently related to subject matter of the original action, they may be barred as compulsory counterclaims.
See Albright,
*1252
Finally, the Pochiros assert that their abuse of process claim cannot be considered a compulsory counterclaim to the Prudential action. In Arizona, “[t]he gist of the tort of abuse of process is misusing process justified in itself for an end other than that which it was designed to accomplish.”
Rondelli v. County of Pima,
In this case, to prove “abuse of process” arising out of the Prudential action, the Pochiros would have to demonstrate that Prudential had a wrongful purpose in pursuing its action. Certainly the presence of a legitimate justification for that action— suing to enjoin the Pochiros from unfairly competing with Prudential — would greatly influence the determination of whether Prudential’s purpose was wrongful. Thus, the similarity of the facts necessary for the determination of both actions reveals that Prudential’s substantive claims and the Pochiros’ abuse of process claim are “offshoots of the same basic controversy between the parties.”
Great Lakes Rubber Corp. v. Herbert Cooper Co.,
We recognize that despite a similar overlap in most abuse of process cases, the courts have split on the question whether an abuse of process claim is a compulsory counterclaim in the very action which allegedly is abusive.
Compare Carteret Savings & Loan Assoc. v. Jackson,
As early as 1926, the Supreme Court admonished the courts that the “transaction or occurrence” standard was to be read broadly.
Moore v. New York Cotton Exchange,
B
Having determined that the Pochiros’ claims in this action are compulsory counterclaims to the earlier Prudential action, we now examine whether those claims were properly barred by the district court in this case. Several circuits have held that state law governs the preclusive effect of the failure to raise a compulsory counterclaim in an earlier state court action.
See, e.g., Carnation Co. v. T.U. Parks Constr. Co.,
In Arizona, res judicata effect is given to final judgments of a trial court; “an appeal from a judgment does not suspend the effect of the judgment as res judicata between the parties.”
Arizona Downs v. Superior Court,
Ill
Finally, the Pochiros argue that the district court erred in failing to permit them to amend their complaint. Denial of leave to amend a complaint generally is reviewed for abuse of discretion,
Gabrielson v. Montgomery Ward & Co.,
Although the Pochiros’ argument against dismissal without leave to amend is based entirely on their proposed amended complaint, they admit, “The proposed amended complaint (E[xcerpts of Record at] 149-153) is substantially the same as the complaint, except that the background references to the contract between the parties were eliminated, in order to make it clear that the second action does not rest upon the contract which formed the basis for the action.” Appellants’ Opening Brief at 24. The mere elimination of background references to John Pochiro’s employment contract with Prudential does not alter the substance of his claims or the relationship of those claims to Prudential’s state court action. Because the proposed changes to the complaint are completely superficial, we hold that the district court did not abuse its discretion in denying leave to amend.
CONCLUSION
We hold that all claims brought by the Pochiros in this action are barred as compulsory counterclaims to the Prudential action. 13
The judgment of the district court is AFFIRMED.
Notes
. On February 5, 1987, the state court judgment in favor of Prudential was affirmed on appeal.
. Section 1446(a) provides that a removal petition must contain "a short and plain statement of the facts which entitle [the petitioner] to removal" and must be "verified.” 28 U.S.C. § 1446(a).
. Although Congress has not yet eliminated the formal verification requirement for removal petitions, we note that the requirement is something of an anachronism. See 5 C. Wright & A. Miller, Federal Practice and Procedure § 1335 (1969).
. Under 28 U.S.C. § 1446(b), a “petition for removal of a civil action or proceeding shall be filed within thirty days after the receipt by the defendant, through service or otherwise, of a copy of the initial pleading setting forth the *1249 claim for relief upon which such action or proceeding is based....”
. Since Arizona and federal law are identical on this point, we need not determine whether section 1446(b)’s standard of notice incorporates state or federal definitions of service.
.
It is not clear whether the district court dismissed the Pochiro action under Fed.R.Civ.P. 12(b) or Fed.R.Civ.P. 56(b). Regardless, we review de novo dismissals of actions under either rule.
See Fort Vancouver Plywood Co. v. United States,
. Arizona law on what constitutes a logical relationship is rather sparse. Indeed, the parties spend a great deal of effort debating three Arizona cases which are only marginally on point:
Occidental Chemical Co. v. Connor,
. The Pochiros' argument for "deferred” adjudication of claims brought in a separate action is distinguishable from the bifurcation of a single trial involving both claims and counterclaim::.
See, e.g., Hospital Building Co. v. Trustees of Rex Hospital,
. The Second Circuit has held that "a counterclaim which stems from the filing of the main action and
subsequent
alleged defamations is not a compulsory counterclaim covered by Rule 13(a)."
Harris v. Steinem,
. An abuse of process claim in the state of Arizona may therefore be distinguished from a claim for malicious prosecution which does require a termination of the prior action favorable to the claimant.
See Bird v. Rothman,
. Because we have found the rest of the Pochiros’ claims to be compulsory counterclaims, a fortiori, their claim for intentional infliction of emotional distress, which is based on the exact same allegations, is also a compulsory counterclaim.
The Pochiros also argue their claims cannot be compulsory counterclaims because they have alleged actions on Prudential's part as late as February 1983. They assert that claims arising from actions after their answer was filed in state court on February 11 cannot be considered compulsory counterclaims. Neither in their 827 F.2d — 28 amended complaint nor in their briefs or oral argument before this court have the Pochiros pointed to a single act which took place after February 11. Thus, their contention is merit-less.
. Waiver and estoppel doctrines also may influence the preclusive effect of the failure to assert a compulsory counterclaim.
See, e.g., Fletcher v. State ex rel. Morrison,
. Appellants' appeal is not so frivolous or vexatious as to merit an award of fees. Appellee’s motion for attorneys' fees is denied.
