| Event Date | Event Description |
| Friday, February 15, 2013 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Thursday, January 24, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, January 23, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 20, 2012 | FINAL REFUSAL MAILED |
| Tuesday, June 19, 2012 | FINAL REFUSAL WRITTEN |
| Friday, May 4, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 4, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 4, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, May 4, 2012 | WITHDRAWAL OF ATTORNEY GRANTED |
| Friday, May 4, 2012 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Saturday, November 5, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, November 5, 2011 | NON-FINAL ACTION E-MAILED |
| Saturday, November 5, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 11, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 11, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 5, 2011 | ASSIGNED TO LIE |
| Wednesday, September 28, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 28, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 28, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, March 28, 2011 | NON-FINAL ACTION WRITTEN |
| Sunday, March 27, 2011 | ASSIGNED TO EXAMINER |
| Friday, January 7, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, January 7, 2011 | NEW APPLICATION ENTERED IN TRAM |