| Event Date | Event Description |
| Tuesday, February 4, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, February 4, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 24, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 24, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 24, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 23, 2019 | ASSIGNED TO EXAMINER |
| Monday, July 15, 2019 | ASSIGNED TO EXAMINER |
| Monday, April 29, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 29, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 26, 2019 | ASSIGNED TO LIE |
| Friday, April 19, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, October 19, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 19, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, October 19, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, September 28, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 27, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 27, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, March 28, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 28, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 28, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, March 22, 2018 | ASSIGNED TO EXAMINER |
| Friday, December 22, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, December 15, 2017 | NEW APPLICATION ENTERED IN TRAM |