| Event Date | Event Description |
| Tuesday, January 15, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 13, 2011 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Wednesday, April 13, 2011 | ABANDONMENT - INCOMPLETE RESPONSE |
| Tuesday, March 29, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 28, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 28, 2011 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Sunday, November 28, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 28, 2010 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, September 28, 2010 | FINAL REFUSAL E-MAILED |
| Tuesday, September 28, 2010 | FINAL REFUSAL WRITTEN |
| Monday, September 27, 2010 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, September 27, 2010 | FINAL REFUSAL E-MAILED |
| Monday, September 27, 2010 | FINAL REFUSAL WRITTEN |
| Thursday, September 2, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 1, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 1, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 2, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 2, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 2, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 23, 2010 | ASSIGNED TO EXAMINER |
| Thursday, February 11, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, February 5, 2010 | NEW APPLICATION ENTERED IN TRAM |