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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001182501-06-000006
Filing Date
2006-09-01
Accepted
2006-09-01 15:45:48
Documents
2
Period of Report
2006-08-30

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 3  
1 PRIMARY DOCUMENT primary_doc.xml 3 2060
2 POWER OF ATTORNEY poaclaflin.txt EX-99 2253
  Complete submission text file 0001182501-06-000006.txt   6205
Mailing Address 1201 WINTERSON ROAD LINTHICUM MD 21090
Business Address 1201 WINTERSON ROAD LINTHICUM MD 21090 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 5403 BETSY ROSS DRIVE MS 1215 SANTA CLARA CA 95054
Business Address 350 CAMPUS DRIVE MS 2 - 4 MARLBOROUGH MA 01752 508-323-5000
CLAFLIN BRUCE L (Reporting) CIK: 0001182501 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-21969 | Film No.: 061071660