| Event Date | Event Description |
| Wednesday, August 15, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, August 14, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 17, 2012 | SUBSEQUENT FINAL MAILED |
| Tuesday, January 17, 2012 | SUBSEQUENT FINAL MAILED |
| Monday, January 16, 2012 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Thursday, November 17, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, November 17, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 17, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 24, 2011 | NON-FINAL ACTION MAILED |
| Tuesday, May 24, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, April 28, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 28, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 28, 2011 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Tuesday, April 12, 2011 | FINAL REFUSAL MAILED |
| Monday, April 11, 2011 | FINAL REFUSAL WRITTEN |
| Thursday, March 17, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, March 17, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 17, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, September 27, 2010 | NON-FINAL ACTION MAILED |
| Friday, September 24, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, September 20, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, June 16, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, June 14, 2010 | NEW APPLICATION ENTERED IN TRAM |