| Event Date | Event Description |
| Wednesday, February 22, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 20, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, May 20, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 22, 2014 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, October 22, 2014 | FINAL REFUSAL E-MAILED |
| Wednesday, October 22, 2014 | FINAL REFUSAL WRITTEN |
| Friday, September 26, 2014 | NOTICE OF REVIVAL - E-MAILED |
| Friday, September 26, 2014 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 25, 2014 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 25, 2014 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, September 25, 2014 | PETITION TO REVIVE-GRANTED |
| Thursday, September 25, 2014 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, September 25, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 7, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 7, 2014 | NON-FINAL ACTION E-MAILED |
| Friday, March 7, 2014 | NON-FINAL ACTION WRITTEN |
| Friday, March 7, 2014 | REMOVED FROM TEAS PLUS |
| Wednesday, March 5, 2014 | ASSIGNED TO EXAMINER |
| Thursday, December 19, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, December 10, 2013 | NEW APPLICATION ENTERED IN TRAM |