SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC TO-C - Written communication relating to an issuer or third party:
SEC Accession No. 0000950133-02-004067
Filing Date
2002-12-12
Accepted
2002-12-12 08:06:40
Documents
2

Document Format Files

Seq Description Document Type Size
1 CIENA CORPORATION SCHEDULE TO w66655csctovc.htm SC TO-C 113383
3 GRAPHIC w66655cciena.gif GRAPHIC 9546
  Complete submission text file 0000950133-02-004067.txt   125037
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 1201 WINTERSON ROAD LINTHICUM MD 21090
Business Address 1201 WINTERSON ROAD LINTHICUM MD 21090 4108658500
CIENA CORP (Subject) CIK: 0000936395 (see all company filings)

IRS No.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1031
Type: SC TO-C | Act: 34 | File No.: 005-54195 | Film No.: 02855187
SIC: 3661 Telephone & Telegraph Apparatus