| Event Date | Event Description |
| Wednesday, September 28, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 19, 2016 | WITHDRAWAL OF ATTORNEY GRANTED |
| Monday, September 19, 2016 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, February 2, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 12, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, January 12, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 14, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, August 11, 2014 | ASSIGNED TO EXAMINER |
| Friday, June 13, 2014 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, June 13, 2014 | FINAL REFUSAL E-MAILED |
| Friday, June 13, 2014 | FINAL REFUSAL WRITTEN |
| Tuesday, May 20, 2014 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 20, 2014 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 20, 2014 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, February 24, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, February 24, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 2, 2013 | NON-FINAL ACTION MAILED |
| Saturday, November 30, 2013 | NON-FINAL ACTION WRITTEN |
| Friday, November 29, 2013 | ASSIGNED TO EXAMINER |
| Wednesday, August 21, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, August 16, 2013 | NEW APPLICATION ENTERED IN TRAM |