| Event Date | Event Description |
| Thursday, October 24, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, October 24, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, March 25, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 25, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, March 25, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, March 14, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, June 13, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, May 23, 2018 | ASSIGNED TO EXAMINER |
| Monday, April 23, 2018 | ASSIGNED TO EXAMINER |
| Monday, April 23, 2018 | ASSIGNED TO EXAMINER |
| Saturday, March 10, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 9, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 9, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, October 11, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 11, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, September 9, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, September 9, 2017 | NON-FINAL ACTION E-MAILED |
| Saturday, September 9, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 30, 2017 | ASSIGNED TO EXAMINER |
| Thursday, June 8, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, June 5, 2017 | NEW APPLICATION ENTERED IN TRAM |