| Event Date | Event Description |
| Friday, February 28, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, February 28, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, August 14, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 14, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 14, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 17, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 19, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, July 19, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 17, 2019 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Tuesday, February 5, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, February 5, 2019 | FINAL REFUSAL E-MAILED |
| Tuesday, February 5, 2019 | FINAL REFUSAL WRITTEN |
| Thursday, January 10, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 10, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 10, 2019 | ASSIGNED TO LIE |
| Monday, January 7, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 11, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 11, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 11, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 10, 2018 | ASSIGNED TO EXAMINER |
| Monday, April 2, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, March 28, 2018 | NEW APPLICATION ENTERED IN TRAM |