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Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0000950133-04-000515
Filing Date
2004-02-19
Accepted
2004-02-20 11:03:45
Documents
3

Document Format Files

Seq Description Document Type Size
1 425 w94408ce425.htm 425 16958
3 GRAPHIC w94408ccienarl1.gif GRAPHIC 3497
4 GRAPHIC w94408ccatenal1.gif GRAPHIC 3323
  Complete submission text file 0000950133-04-000515.txt   25738
Mailing Address 1201 WINTERSON ROAD LINTHICUM MD 21090
Business Address 1201 WINTERSON ROAD LINTHICUM MD 21090 4108658500
CIENA CORP (Filed by) CIK: 0000936395 (see all company filings)

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

Mailing Address
Business Address 303 TWIN DOLPHIN DRIVE STE 600 REDWOOD SHORES CA 94065 6506234429
CATENA NETWORKS INC (Subject) CIK: 0001131631 (see all company filings)

Type: 425 | Act: 34 | File No.: 132-02246 | Film No.: 04618089