| Event Date | Event Description |
| Thursday, June 11, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, June 10, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, November 8, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 8, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, November 8, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, October 17, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 17, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 17, 2019 | ASSIGNED TO LIE |
| Friday, October 11, 2019 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, July 22, 2019 | ASSIGNED TO EXAMINER |
| Friday, April 12, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, April 12, 2019 | FINAL REFUSAL E-MAILED |
| Friday, April 12, 2019 | FINAL REFUSAL WRITTEN |
| Tuesday, March 12, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 11, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 11, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, September 10, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 10, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, September 10, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 4, 2018 | ASSIGNED TO EXAMINER |
| Friday, June 29, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, June 27, 2018 | NEW APPLICATION ENTERED IN TRAM |