| Event Date | Event Description |
| Wednesday, February 19, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, February 19, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 18, 2020 | ASSIGNED TO EXAMINER |
| Monday, July 29, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 29, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, July 29, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 16, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, July 16, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, July 14, 2019 | ASSIGNED TO LIE |
| Tuesday, July 9, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, July 9, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 9, 2019 | PETITION TO REVIVE-GRANTED |
| Tuesday, July 9, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, June 26, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, June 26, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 27, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 27, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 27, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 20, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, August 8, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, August 6, 2018 | NEW APPLICATION ENTERED IN TRAM |