| Event Date | Event Description |
| Tuesday, July 17, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 21, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, August 21, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, April 14, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, January 16, 2009 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, January 16, 2009 | FINAL REFUSAL E-MAILED |
| Friday, January 16, 2009 | FINAL REFUSAL WRITTEN |
| Tuesday, December 30, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 30, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 30, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 30, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 2, 2008 | NON-FINAL ACTION MAILED |
| Wednesday, July 2, 2008 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 2, 2008 | LETTER OF SUSPENSION MAILED |
| Tuesday, July 1, 2008 | SUSPENSION LETTER WRITTEN |
| Monday, June 16, 2008 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, December 13, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 13, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 13, 2007 | ASSIGNED TO LIE |
| Tuesday, December 12, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 12, 2006 | LETTER OF SUSPENSION MAILED |
| Friday, June 9, 2006 | SUSPENSION LETTER WRITTEN |
| Friday, June 9, 2006 | ASSIGNED TO EXAMINER |
| Monday, April 3, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 13, 2005 | NEW APPLICATION ENTERED IN TRAM |