| Event Date | Event Description |
| Wednesday, June 30, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, June 29, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 29, 2021 | ASSIGNED TO EXAMINER |
| Monday, May 24, 2021 | ASSIGNED TO EXAMINER |
| Thursday, October 22, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, October 22, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, October 22, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 23, 2020 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, September 23, 2020 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, September 23, 2020 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, September 23, 2020 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, September 21, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, September 20, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, September 20, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 19, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 19, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, March 19, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, March 16, 2020 | ASSIGNED TO EXAMINER |
| Thursday, November 14, 2019 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, November 7, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Tuesday, August 20, 2019 | ASSIGNED TO EXAMINER |
| Tuesday, August 20, 2019 | ASSIGNED TO EXAMINER |
| Friday, June 14, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, June 3, 2019 | NEW APPLICATION ENTERED IN TRAM |