Form UPLOAD - SEC-generated letter:
SEC Accession No. 0000000000-09-043840
Filing Date
2009-08-12
Accepted
2009-08-12 09:57:08
Documents
1

Document Format Files

Seq Description Document Type Size
1 filename1.pdf LETTER 38289
  Complete submission text file 0000000000-09-043840.txt   54148
Mailing Address 1201 WINTERSON ROAD LINTHICUM MD 21090
Business Address 1201 WINTERSON ROAD LINTHICUM MD 21090 4108658500
CIENA CORP (Filed for) CIK: 0000936395 (see all company filings)

EIN.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1031
Type: UPLOAD
SIC: 3661 Telephone & Telegraph Apparatus