![](/us.svg)
Trademark: 75529494
Status Date
Saturday, May 19, 2001
Filing Date
Monday, August 3, 1998
Abandoned Date
Monday, February 12, 2001
42 mechanism of excimer ablation in photorefractive keratectomy achieved by a laser scanning delivery system
May 19, 2001
Abandonment - Failure To Respond Or Late Response
Aug 11, 2000
Final Refusal Mailed
Apr 21, 2000
Correspondence Received In Law Office
Oct 19, 1999
Non-Final Action Mailed
May 17, 1999
Correspondence Received In Law Office
Apr 21, 1999
Non-Final Action Mailed
Mar 19, 1999
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24