| Event Date | Event Description |
| Monday, May 21, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, May 21, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 28, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, October 23, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Sunday, October 23, 2011 | FINAL REFUSAL E-MAILED |
| Sunday, October 23, 2011 | FINAL REFUSAL WRITTEN |
| Tuesday, October 4, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 4, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 4, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, April 4, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, April 4, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, April 4, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, April 1, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 1, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 1, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 1, 2011 | PETITION TO REVIVE-GRANTED |
| Friday, April 1, 2011 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, March 30, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 27, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 27, 2010 | NON-FINAL ACTION E-MAILED |
| Monday, September 27, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, September 24, 2010 | ASSIGNED TO EXAMINER |
| Thursday, August 26, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, August 26, 2010 | NEW APPLICATION ENTERED IN TRAM |