| Event Date | Event Description |
| Tuesday, February 26, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 30, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 6, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, August 6, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 8, 2013 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, January 8, 2013 | FINAL REFUSAL E-MAILED |
| Tuesday, January 8, 2013 | FINAL REFUSAL WRITTEN |
| Tuesday, December 18, 2012 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Saturday, June 16, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 28, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 25, 2011 | ASSIGNED TO LIE |
| Wednesday, May 25, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, May 25, 2011 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, May 25, 2011 | SUSPENSION LETTER WRITTEN |
| Wednesday, May 4, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 3, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 3, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 22, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 3, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 3, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 3, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 26, 2010 | ASSIGNED TO EXAMINER |
| Friday, July 16, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, July 16, 2010 | NEW APPLICATION ENTERED IN TRAM |