| Event Date | Event Description |
| Wednesday, September 18, 2019 | WITHDRAWAL OF ATTORNEY GRANTED |
| Wednesday, September 18, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Thursday, August 3, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, March 21, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, March 19, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, August 7, 2015 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, August 7, 2015 | FINAL REFUSAL E-MAILED |
| Friday, August 7, 2015 | FINAL REFUSAL WRITTEN |
| Wednesday, August 5, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 5, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 5, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, August 5, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 5, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 5, 2015 | NON-FINAL ACTION E-MAILED |
| Thursday, February 5, 2015 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 4, 2015 | ASSIGNED TO EXAMINER |
| Wednesday, October 22, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, October 20, 2014 | NEW APPLICATION ENTERED IN TRAM |