| Event Date | Event Description |
| Monday, December 21, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, December 21, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 9, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, June 9, 2020 | FINAL REFUSAL E-MAILED |
| Tuesday, June 9, 2020 | FINAL REFUSAL WRITTEN |
| Friday, May 15, 2020 | EXAMINER'S AMENDMENT ENTERED |
| Friday, May 15, 2020 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, May 15, 2020 | EXAMINERS AMENDMENT E-MAILED |
| Friday, May 15, 2020 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, April 23, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 22, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 22, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 22, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 22, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 22, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 1, 2019 | ASSIGNED TO EXAMINER |
| Tuesday, July 23, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, July 19, 2019 | NEW APPLICATION ENTERED IN TRAM |