| Event Date | Event Description |
| Monday, November 26, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, November 26, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, April 26, 2012 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, April 26, 2012 | FINAL REFUSAL E-MAILED |
| Thursday, April 26, 2012 | FINAL REFUSAL WRITTEN |
| Tuesday, April 10, 2012 | ASSIGNED TO EXAMINER |
| Monday, April 2, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, March 29, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 29, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, September 29, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 29, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, September 29, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, September 9, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, September 10, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 9, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 9, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 10, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 10, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, March 10, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, February 3, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 3, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 3, 2011 | ASSIGNED TO LIE |
| Wednesday, January 26, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, July 26, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 26, 2010 | NON-FINAL ACTION E-MAILED |
| Monday, July 26, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, July 22, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, April 20, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |