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Filing Detail
Form 8-A12B - Registration of securities [Section 12(b)]:
SEC Accession No. 0000936395-13-000055
Filing Date
2013-12-20
Accepted
2013-12-20 11:55:36
Documents
1

Document Format Files

Seq Description Document Type Size
1 8-A12B form8-a.htm 8-A12B 33288
  Complete submission text file 0000936395-13-000055.txt   34207
Mailing Address 7035 RIDGE ROAD HANOVER MD 21076
Business Address 7035 RIDGE ROAD HANOVER MD 21076 4108658500
CIENA CORP (Filer) CIK: 0000936395 (see all company filings)

IRS No.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1031
Type: 8-A12B | Act: 34 | File No.: 001-36250 | Film No.: 131290546
SIC: 3661 Telephone & Telegraph Apparatus