Thomas R. Wardell Senior Counsel
thomas.wardell@dentons.com D +1 404 527 4990 | Dentons US LLP 303 Peachtree Street, NE Suite 5300 Atlanta, GA 30308-3265 United States | |||||
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Salans FMC SNR Denton McKenna Long dentons.com |
September 18, 2017
VIA EDGAR
Robert Shapiro
Senior Staff Accountant
Securities and Exchange Commission
Washington, DC 20549
Re: | ADTRAN, Inc. |
Form10-K for Fiscal Year Ended December 31, 2016
Filed February 24, 2017
Form10-Q for Fiscal Quarter Ended June 30, 2017
Filed August 4, 2017
FileNo. 000-24612
Dear Mr. Shapiro:
In reference to our telephone conversation today, this letter will confirm the extension of ten business days, through the close of business on October 11, 2017 (due to the federal holiday on October 9) for filing our responses to the SEC comment letter dated September 12, 2017.
If you have any questions, please call me at the above number. Thank you very much.
Sincerely, |
/s/ Thomas R. Wardell |
Thomas R. Wardell |
Senior Counsel |
TW: Iar