| Event Date | Event Description |
| Thursday, February 2, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 21, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, September 8, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 7, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, January 7, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, June 7, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, June 7, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, May 21, 2007 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, May 21, 2007 | ASSIGNED TO LIE |
| Wednesday, November 15, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 8, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 25, 2005 | CORRESPONDENCE E-MAILED |
| Tuesday, October 25, 2005 | SUSPENSION LETTER WRITTEN |
| Tuesday, October 25, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 13, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 13, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, May 6, 2005 | NON-FINAL ACTION E-MAILED |
| Friday, May 6, 2005 | NON-FINAL ACTION WRITTEN |
| Monday, April 25, 2005 | ASSIGNED TO EXAMINER |
| Thursday, September 30, 2004 | NEW APPLICATION ENTERED IN TRAM |