| Event Date | Event Description |
| Tuesday, April 10, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, April 10, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 12, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, September 12, 2011 | FINAL REFUSAL E-MAILED |
| Monday, September 12, 2011 | FINAL REFUSAL WRITTEN |
| Saturday, August 20, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 19, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 19, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, February 19, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, February 19, 2011 | NON-FINAL ACTION E-MAILED |
| Saturday, February 19, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, January 14, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 14, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, January 14, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, December 23, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 23, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 23, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 23, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 23, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 23, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 16, 2010 | ASSIGNED TO EXAMINER |
| Friday, March 19, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, March 18, 2010 | NEW APPLICATION ENTERED IN TRAM |