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Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0000950133-04-000985
Filing Date
2004-03-18
Accepted
2004-03-18 16:26:33
Documents
2

Document Format Files

Seq Description Document Type Size
1 425 FILIING w94408ge425.htm 425 6701
3 GRAPHIC w94408gw82728ciena1.gif GRAPHIC 4081
  Complete submission text file 0000950133-04-000985.txt   12639
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.: 04678040