| Event Date | Event Description |
| Tuesday, December 17, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, December 16, 2019 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, December 16, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 29, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, May 29, 2019 | FINAL REFUSAL E-MAILED |
| Wednesday, May 29, 2019 | FINAL REFUSAL WRITTEN |
| Monday, April 8, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 8, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 29, 2019 | ASSIGNED TO LIE |
| Sunday, March 24, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, March 24, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, March 23, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, March 23, 2019 | NON-FINAL ACTION E-MAILED |
| Saturday, March 23, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, March 18, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, January 16, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, December 28, 2018 | NEW APPLICATION ENTERED IN TRAM |