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Form UPLOAD - SEC-generated letter:
SEC Accession No. 0000000000-16-069477
Filing Date
2016-03-23
Accepted
2016-03-23 16:56:17
Documents
1

Document Format Files

Seq Description Document Type Size
1 filename1.pdf LETTER 115234
  Complete submission text file 0000000000-16-069477.txt   159443
Mailing Address 7035 RIDGE ROAD HANOVER MD 21076
Business Address 7035 RIDGE ROAD HANOVER MD 21076 4108658500
CIENA CORP (Filed for) CIK: 0000936395 (see all company filings)

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