| Event Date | Event Description |
| Tuesday, August 4, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, August 4, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 15, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, January 15, 2020 | FINAL REFUSAL E-MAILED |
| Wednesday, January 15, 2020 | FINAL REFUSAL WRITTEN |
| Wednesday, January 15, 2020 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, January 15, 2020 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 15, 2020 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 15, 2020 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, December 20, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, December 20, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 20, 2019 | ASSIGNED TO LIE |
| Friday, December 6, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, December 6, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, June 20, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 20, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, June 20, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 4, 2019 | ASSIGNED TO EXAMINER |
| Saturday, April 27, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, April 13, 2019 | NEW APPLICATION ENTERED IN TRAM |