| Event Date | Event Description |
| Thursday, March 12, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, March 11, 2020 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, March 11, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 29, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 29, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, August 29, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 30, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 31, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, July 30, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 30, 2019 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, April 10, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, April 10, 2019 | FINAL REFUSAL E-MAILED |
| Wednesday, April 10, 2019 | FINAL REFUSAL WRITTEN |
| Tuesday, March 26, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, March 26, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 13, 2019 | ASSIGNED TO LIE |
| Monday, March 11, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, January 16, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 16, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 16, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 9, 2019 | ASSIGNED TO EXAMINER |
| Thursday, October 4, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, October 1, 2018 | NEW APPLICATION ENTERED IN TRAM |