| Event Date | Event Description |
| Monday, April 22, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, April 20, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 20, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 20, 2012 | NON-FINAL ACTION E-MAILED |
| Thursday, September 20, 2012 | NON-FINAL ACTION WRITTEN |
| Thursday, August 30, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 29, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 29, 2012 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, February 29, 2012 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, February 29, 2012 | FINAL REFUSAL E-MAILED |
| Wednesday, February 29, 2012 | FINAL REFUSAL WRITTEN |
| Tuesday, February 21, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, February 21, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 21, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, August 19, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 19, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, August 19, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 9, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 8, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 8, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 8, 2011 | PETITION TO REVIVE-GRANTED |
| Monday, August 8, 2011 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, June 6, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, June 3, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, October 29, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 29, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, October 29, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 27, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, July 21, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, July 19, 2010 | NEW APPLICATION ENTERED IN TRAM |