| Event Date | Event Description |
| Monday, August 12, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 7, 2012 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Monday, May 7, 2012 | ABANDONMENT - INCOMPLETE RESPONSE |
| Friday, April 13, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 13, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 29, 2012 | ASSIGNED TO LIE |
| Tuesday, March 20, 2012 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, October 24, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, October 24, 2011 | FINAL REFUSAL E-MAILED |
| Monday, October 24, 2011 | FINAL REFUSAL WRITTEN |
| Friday, September 30, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 30, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 30, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 29, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 29, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 29, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, June 27, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, April 5, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, April 4, 2011 | NEW APPLICATION ENTERED IN TRAM |