| Event Date | Event Description |
| Wednesday, November 17, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, November 17, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, May 6, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 6, 2021 | NON-FINAL ACTION E-MAILED |
| Thursday, May 6, 2021 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 16, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 15, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 15, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, September 14, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 14, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, September 14, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, August 21, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 21, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 19, 2020 | ASSIGNED TO LIE |
| Friday, July 31, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 12, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 12, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 12, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 11, 2020 | ASSIGNED TO EXAMINER |
| Thursday, November 14, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, November 11, 2019 | NEW APPLICATION ENTERED IN TRAM |