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Form EFFECT - Notice of Effectiveness:
SEC Accession No. 9999999995-09-001014
Accepted
2009-04-22 00:15:09
Documents
1
Effectiveness Date
2009-04-21
Registration Form
POS AM
Reference AccNo
0000950133-09-001157

Document Format Files

Seq Description Document Type Size
1 primary_doc.html EFFECT  
1 primary_doc.xml EFFECT 593
  Complete submission text file 9999999995-09-001014.txt   2068
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: EFFECT | Act: 33 | File No.: 333-132952 | Film No.: 09762656
SIC: 3661 Telephone & Telegraph Apparatus