 | Regeneron Pharmaceuticals, Inc. 777 Old Saw Mill River Road Tarrytown, NY 10591-6707 | Phone 914 847 7000 www.regeneron.com | ||
Via EDGAR
August 4, 2016
Mr. Jim B. Rosenberg
Senior Assistant Chief Accountant
Office of Healthcare and Insurance
U.S. Securities and Exchange Commission
Division of Corporation Finance
100 F Street, NE
Washington, D.C. 20549
Re: | Regeneron Pharmaceuticals, Inc. |
Form 10-K for the Fiscal Year Ended December 31, 2015 | |
Filed February 11, 2016 | |
File No. 000-19034 | |
Dear Mr. Rosenberg:
Regeneron Pharmaceuticals, Inc. (the "Company") acknowledges receipt of the letter dated July 29, 2016 provided by the staff of the Securities and Exchange Commission (the "Staff") with respect to the above-referenced Form 10-K. The Company subsequently corresponded with Bonnie Baynes of the Staff on August 3, 2016, who kindly granted the Company’s request for a five business day extension. Accordingly, the Company plans to provide its response to the letter on or before August 19, 2016.
If you have any questions regarding the foregoing, please contact me at (914) 847-7270.
Very truly yours,
REGENERON PHARMACEUTICALS, INC.
/s/ Robert E. Landry
Robert E. Landry
Senior Vice President, Finance and Chief Financial Officer
cc: Bonnie Baynes, Staff Accountant