UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: August 24, 2009 3:00 P.M.
Form: S-4
CIK: 0001114200
Company Name: AMERICAN MEDICAL SYSTEMS HOLDINGS INC
File Number: 333-161349
CIK: 0001366014
Company Name: American Medical Systems Inc
File Number: 333-161349-04
CIK: 0001366016
Company Name: AMS Sales CORP
File Number: 333-161349-03
CIK: 0001366015
Company Name: AMS Research Corp
File Number: 333-161349-02
CIK: 0000851737
Company Name: LASERSCOPE
File Number: 333-161349-01