| Event Date | Event Description |
| Thursday, June 11, 2020 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Thursday, June 11, 2020 | ABANDONMENT - INCOMPLETE RESPONSE |
| Thursday, May 21, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 20, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 20, 2020 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, November 20, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, November 20, 2019 | FINAL REFUSAL E-MAILED |
| Wednesday, November 20, 2019 | FINAL REFUSAL WRITTEN |
| Friday, November 1, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 1, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 1, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 1, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 1, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 1, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, April 22, 2019 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, April 22, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 22, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 15, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 15, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, October 15, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, October 15, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, October 15, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 26, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 26, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 18, 2018 | ASSIGNED TO LIE |
| Monday, September 10, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 8, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 8, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, March 8, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 7, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, December 5, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, November 25, 2017 | NEW APPLICATION ENTERED IN TRAM |