
    UNITED STATES of America, Plaintiff-Appellee, v. Joseph Nadir NELSON, a/k/a Bam Bam, a/k/a Rockstar Bam, Defendant-Appellant.
    No. 15-7497.
    United States Court of Appeals, Fourth Circuit.
    Submitted: Dec. 15, 2015.
    Decided: Dec. 18, 2015.
    Joseph Nadir Nelson, Appellant Pro Se. Jane J. Jackson, Rudolf A. Renfer, Jr., Assistant United States Attorneys, Raleigh, North Carolina, for Appellee.
    Before GREGORY and FLOYD, Circuit Judges, and DAVIS, Senior Circuit Judge.
   Dismissed by unpublished PER CURIAM opinion.

Unpublished opinions are not binding precedent in this circuit.

PER CURIAM:.

Joseph Nadir Nelson seeks to appeal-the district court’s order denying relief on his 28 U.S.C. § 2255 (2012) motion. We dismiss the appeal for lack of jurisdiction because the notice of appeal was not timely filed.

When the United States or its officer or agency is a party, the notice of appeal must be filed no more than 60 days after the entry of the district court’s final judgment or order, Fed. R.App. P. 4(a)(1)(B), unless the district court extends the appeal period under Fed. R.App. P. 4(a)(5), or reopens the appeal period under Fed. R.App. P. 4(a)(6). “[T]he timely filing of a notice of appeal in a civil case is a jurisdictional requirement.” Bowles v. Russell, 551 U.S. 205, 214, 127 S.Ct. 2360, 168 L.Ed.2d 96 (2007).

The district court’s order was entered on the docket on November 21, 2012. The notice of appeal was filed on September 16, 2015. Because Nelson failed to file a timely notice of appeal or to obtain an extension or reopening of the appeal period, we dismiss the appeal. We dispense with oral argument because the facts and legal contentions are adequately presented in the materials before this court and argument would not aid the decisional process.

DISMISSED. 
      
       For the purpose of this appeal, we assume that the date appearing on the envelope containing the notice of appeal is the earliest date it could have been properly delivered to prison officials for mailing to the court. Fed. R.App. P. 4(c); Houston v. Lack, 487 U.S. 266, 276, 108 S.Ct. 2379, 101 L.Ed.2d 245 (1988).
     