| Event Date | Event Description |
| Tuesday, April 3, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, April 3, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 5, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 5, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 5, 2017 | NON-FINAL ACTION WRITTEN |
| Saturday, August 12, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, August 12, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, August 12, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, August 12, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, February 13, 2017 | NON-FINAL ACTION MAILED |
| Monday, February 13, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, January 20, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 19, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 19, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 12, 2017 | WITHDRAWAL OF ATTORNEY GRANTED |
| Thursday, January 12, 2017 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, September 20, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 20, 2016 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 20, 2016 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 13, 2016 | ASSIGNED TO EXAMINER |
| Monday, June 6, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, June 1, 2016 | NEW APPLICATION ENTERED IN TRAM |