SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
May 20, 2004
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Date of Report (Date of earliest event reported)
CIENA Corporation
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(Exact name of registrant as specified in its charter)
Delaware 0-21969 23-2725311
(State or other jurisdiction (Commission File No.) (IRS Employer
of incorporation) Identification No.)
1201 Winterson Road, Linthicum, Maryland 21090
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(Address of principal executive offices) (Zip Code)
Registrant's telephone number, including area code:
(410) 865-8500
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Not applicable
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(Former name or former address, if changed since last report)
Exhibit Index on Page 2
The information in this Report, including the exhibit, is furnished under Item
12 of Form 8-K and, pursuant to General Instruction B.6. thereunder, is not
"filed" for the purposes of Section 18 of the Securities Exchange Act of 1934 or
otherwise subject to the liabilities of that section. Furthermore, the
information in this Report, including the exhibit, is not incorporated by
reference into the filings of the registrant under the Securities Act of 1933.
Item 12 -- Regulation FD Disclosure (Information Provided Under Item 12 Results
of Operations and Financial Condition)
On May 20, 2004, CIENA Corporation issued a press release announcing its
financial results for the fiscal quarter ended April 30, 2004. The text of the
press release is furnished as Exhibit 99.1 to this Report.
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.
CIENA CORPORATION
Dated: May 20, 2004 By: /s/ Russell B. Stevenson, Jr.
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Senior Vice President, General Counsel
and Secretary
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