| Event Date | Event Description |
| Thursday, December 19, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, December 19, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, December 16, 2019 | ASSIGNED TO EXAMINER |
| Saturday, May 18, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Saturday, May 18, 2019 | FINAL REFUSAL E-MAILED |
| Saturday, May 18, 2019 | FINAL REFUSAL WRITTEN |
| Tuesday, March 26, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, March 26, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 18, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, March 16, 2019 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Saturday, March 16, 2019 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Saturday, March 16, 2019 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Monday, March 11, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 11, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 7, 2019 | ASSIGNED TO LIE |
| Monday, March 4, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 27, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 27, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 27, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 27, 2019 | ASSIGNED TO EXAMINER |
| Friday, December 14, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, November 30, 2018 | NEW APPLICATION ENTERED IN TRAM |