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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000936395-12-000069
Filing Date
2012-12-19
Accepted
2012-12-19 06:05:58
Documents
2
Period of Report
2012-12-19
Items
Item 3.02: Unregistered Sales of Equity Securities
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a8-k20121219pressrelease.htm 8-K 39546
2 PRESS RELEASE DATED DEC 19, 2012 cienapressrelease12192012.htm EX-99.1 13043
  Complete submission text file 0000936395-12-000069.txt   53683
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.: 121273054
SIC: 3661 Telephone & Telegraph Apparatus