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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000936395-12-000078
Filing Date
2012-12-31
Accepted
2012-12-31 16:13:13
Documents
2
Period of Report
2012-12-27
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a8-k20121227closing.htm 8-K 39502
2 EXHIBIT-2020 NOTES INDENTURE a2020notesindenture2272012.htm EX-4.1 640846
  Complete submission text file 0000936395-12-000078.txt   681546
Mailing Address 7035 RIDGE ROAD HANOVER MD 21076
Business Address 7035 RIDGE ROAD HANOVER MD 21076 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.: 121293692
SIC: 3661 Telephone & Telegraph Apparatus