Notice of Effectiveness
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: May 11, 2011
Accession Number: 0001144204-11-025843
Submission Type: POS AM
CIK: 0001453593
Company Name: Bacterin International Holdings, Inc.
File Number: 333-169620