| Event Date | Event Description |
| Wednesday, December 4, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, December 4, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 12, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 23, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, May 23, 2019 | FINAL REFUSAL E-MAILED |
| Thursday, May 23, 2019 | FINAL REFUSAL WRITTEN |
| Saturday, May 4, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 3, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 3, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 10, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 10, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 10, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 9, 2019 | ASSIGNED TO EXAMINER |
| Monday, March 4, 2019 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Tuesday, February 26, 2019 | ASSIGNED TO LIE |
| Thursday, February 21, 2019 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Wednesday, February 20, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, January 31, 2019 | NEW APPLICATION ENTERED IN TRAM |