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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000950123-10-048531
Filing Date
2010-05-12
Accepted
2010-05-12 17:00:59
Documents
1
Period of Report
2010-05-11
Items
Item 2.05: Cost Associated with Exit or Disposal Activities

Document Format Files

Seq Description Document Type Size
1 FORM 8-K w78516e8vk.htm 8-K 9865
  Complete submission text file 0000950123-10-048531.txt   11306
Mailing Address 1201 WINTERSON ROAD LINTHICUM MD 21090
Business Address 1201 WINTERSON ROAD LINTHICUM MD 21090 4108658500
CIENA CORP (Filer) CIK: 0000936395 (see all company filings)

IRS No.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1031
Type: 8-K | Act: 34 | File No.: 000-21969 | Film No.: 10825118
SIC: 3661 Telephone & Telegraph Apparatus