after time for reply had passed under the District Court’s Local Rule 91.2, appellants filed a motion to request additional time to respond to the motion for summary judgment. That same date, however, they filed their response to the motion for summary judgment.
The District Court considered appellants’ response in its disposition of the summary judgment motion, but denied the request for additional time to respond. By order dated April 10, 1981, the Court granted summary judgment in favor of the City of LaGrange and Chief Shepherd. Final judgment pursuant to Rule 54(b), Fed.R.Civ.P., was entered by the Court on July 15, 1981. In the meantime, appellants jumped the gun by filing a notice of appeal on May 7, 1981, which was docketed in this Court as Appeal No. 81-7411. Recognizing their mistake, appellants noticed a new appeal after entry of the Rule 54(b) order. That appeal is docketed as Appeal No. 81-7627. Thus two appeals are before this Court, but both relate to the same summary judgment order of the District Court.
Under Rule 54(b), an order which completely determines the rights and liabilities of fewer than all the parties to an action is not a final appealable order unless the district court expressly determines that there is no just reason for delay and directs entry of judgment. See generally 10 C. Wright & A. Miller, Federal Practice and Procedure § 2660 (1973). When an appeal is noticed prior to the trial judge’s Rule 54(b) certification, this Court lacks jurisdiction over the premature appeal. United States v. Taylor, 632 F.2d 530 (5th Cir. 1980). Therefore, Appeal No. 81-7411 is hereby dismissed. However, Appeal No. 81-7627 need not suffer the same fate.
In Kirtland v. J. Ray McDermott & Co., 568 F.2d 1166 (5th Cir. 1978), this Court suggested that a premature appeal could not be corrected by later entry of a Rule 54(b) order because the filing of appeal divested the district court of jurisdiction. The Kirtland decision was re-examined in United States v. Hitchmon, 602 F.2d 689 (5th Cir. 1979) (en banc). In that decision we held that “the notice of appeal from a nonappealable order does not render void for lack of jurisdiction acts of the trial court taken in the interval between the filing of the notice and the dismissal of the appeal by either the district court or the appellate court.” 602 F.2d at 691. The District Court’s order in the present case remained interlocutory and nonappealable until entry of the Rule 54(b) certification. The District Court had jurisdiction to enter the Rule 54(b) order and at that time the April 10th summary judgment order became final and appealable. Appeal No. 81-7627, noticed after the Rule 54(b) certification, is therefore properly before us.
Appellants McLaughlin and Williams assert that the Court abused its discretion when it denied their request for additional time to respond to the motion for summary judgment and that summary judgment was improper because the appellees failed to prove there were no genuine issues of fact remaining in the case.
Rule 6(b) of the Federal Rules of Civil Procedure governs enlargement of time. After the time has run for making response, a court may permit response “where the failure to act was the result of excusable neglect.” Fed.R.Civ.P. 6(b)(2); Farina v. Mission Investment Trust, 615 F.2d 1068, 1076 (5th Cir. 1980). Appellants’ motion for additional time to respond was filed four days late. It asserts as “excusable neglect” only that appellants’ counsel is a solo practitioner and was engaged in the preparation of other cases. The fact that counsel has a busy practice does not establish “excusable neglect” under Rule 6(b)(2). Graham v. Pennsylvania Railroad, 342 F.2d 914, 915 (D.C.Cir.1964), cert. denied, 381 U.S. 904, 85 S.Ct. 1446, 14 L.Ed.2d 286 (1965). Moreover, the District Court’s order reflects that appellants’ response to the summary judgment motion, although filed late, was considered. The Court simply re