| Event Date | Event Description |
| Tuesday, March 25, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 10, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, September 7, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 30, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 7, 2012 | FINAL REFUSAL MAILED |
| Tuesday, February 7, 2012 | FINAL REFUSAL WRITTEN |
| Friday, January 13, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 12, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 12, 2012 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Tuesday, December 27, 2011 | NON-FINAL ACTION MAILED |
| Friday, December 23, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, December 12, 2011 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, December 12, 2011 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 1, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 1, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 14, 2011 | ASSIGNED TO LIE |
| Monday, October 31, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 3, 2011 | NON-FINAL ACTION MAILED |
| Thursday, June 2, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 1, 2011 | ASSIGNED TO EXAMINER |
| Friday, March 4, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, March 4, 2011 | NEW APPLICATION ENTERED IN TRAM |