| Event Date | Event Description |
| Wednesday, October 17, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 25, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 30, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, September 30, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 19, 2015 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, February 19, 2015 | FINAL REFUSAL E-MAILED |
| Thursday, February 19, 2015 | FINAL REFUSAL WRITTEN |
| Thursday, January 29, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, January 28, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 28, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, September 14, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, September 14, 2014 | NON-FINAL ACTION E-MAILED |
| Sunday, September 14, 2014 | NON-FINAL ACTION WRITTEN |
| Friday, September 5, 2014 | ASSIGNED TO EXAMINER |
| Wednesday, June 4, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, May 24, 2014 | NEW APPLICATION ENTERED IN TRAM |