| Event Date | Event Description |
| Wednesday, June 23, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, June 23, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, December 10, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 10, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, December 10, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, November 19, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, November 19, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 19, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, October 26, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, October 26, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, October 26, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, October 5, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, October 5, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 2, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, April 28, 2020 | COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED |
| Monday, April 27, 2020 | ASSIGNED TO LIE |
| Monday, April 27, 2020 | NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Monday, April 27, 2020 | EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Monday, April 27, 2020 | EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED |
| Tuesday, April 21, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, February 5, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, February 4, 2020 | NEW APPLICATION ENTERED IN TRAM |