| Event Date | Event Description |
| Friday, January 2, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 15, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 29, 2013 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Friday, March 29, 2013 | ABANDONMENT - INCOMPLETE RESPONSE |
| Wednesday, March 27, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, March 27, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 27, 2013 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Thursday, September 27, 2012 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, September 27, 2012 | FINAL REFUSAL E-MAILED |
| Thursday, September 27, 2012 | FINAL REFUSAL WRITTEN |
| Thursday, September 20, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 19, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 19, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 19, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 19, 2012 | NON-FINAL ACTION E-MAILED |
| Monday, March 19, 2012 | NON-FINAL ACTION WRITTEN |
| Monday, March 19, 2012 | ASSIGNED TO EXAMINER |
| Tuesday, December 13, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, December 10, 2011 | NEW APPLICATION ENTERED IN TRAM |