X0203
0001143313
AMERICAN STOCK EXCHANGE LLC
0000021438
THINKENGINE NETWORKS, INC.
001-08496
100 Nickerson Road
Marlborough
MA
MASSACHUSETTS
01752
508-624-7600
Common Stock, $0.001 Par Value
17 CFR 240.12d2-2(b)
Dennis J. Meeekins
Vice President - Listing Qualifications
2008-04-17