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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001526624-12-000007
Filing Date
2012-12-20
Accepted
2012-12-20 18:32:13
Documents
1
Period of Report
2012-12-18

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 3404
  Complete submission text file 0001526624-12-000007.txt   4722
Mailing Address 7035 RIDGE ROAD HANOVER MD 21076
Business Address 7035 RIDGE ROAD HANOVER MD 21076 4108658500
CIENA CORP (Issuer) CIK: 0000936395 (see all company filings)

IRS No.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1031
SIC: 3661 Telephone & Telegraph Apparatus

Mailing Address C/O CIENA CORPORATION 7035 RIDGE ROAD HANOVER MD 21076
Business Address
Locoh-Donou Francois (Reporting) CIK: 0001526624 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-21969 | Film No.: 121278351