| Event Date | Event Description |
| Monday, January 30, 2012 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Monday, January 30, 2012 | ABANDONMENT - INCOMPLETE RESPONSE |
| Wednesday, January 11, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, January 10, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 10, 2012 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Tuesday, July 12, 2011 | FINAL REFUSAL MAILED |
| Monday, July 11, 2011 | FINAL REFUSAL WRITTEN |
| Thursday, June 16, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 15, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 15, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 15, 2010 | NON-FINAL ACTION MAILED |
| Tuesday, December 14, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, December 2, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 2, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 2, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 22, 2010 | NON-FINAL ACTION MAILED |
| Monday, June 21, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 16, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 15, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 15, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 15, 2009 | NON-FINAL ACTION MAILED |
| Tuesday, December 15, 2009 | NON-FINAL ACTION WRITTEN |
| Thursday, December 10, 2009 | ASSIGNED TO EXAMINER |
| Monday, September 14, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, September 12, 2009 | NEW APPLICATION ENTERED IN TRAM |