![](/us.svg)
Trademark: 78135566
Status Date
Thursday, April 1, 2004
Filing Date
Thursday, June 13, 2002
Abandoned Date
Tuesday, May 6, 2003
9 Lasers and power sources using terahertz or far infrared photon sources; far infrared spectroscopy systems; and equipment related thereto
Mar 18, 2004
Petition To Revive-Denied
Nov 5, 2003
Petition To Revive-Received
Nov 5, 2003
Paper Received
Jul 26, 2003
Abandonment - Failure To Respond Or Late Response
Nov 5, 2002
Non-Final Action Mailed
Oct 15, 2002
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24