| Event Date | Event Description |
| Monday, March 30, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Sunday, March 29, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 9, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 9, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, September 9, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, August 2, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 2, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 2, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 2, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 2, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 2, 2019 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Friday, August 2, 2019 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, July 31, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 1, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, July 31, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 31, 2019 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Thursday, May 23, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, May 23, 2019 | FINAL REFUSAL E-MAILED |
| Thursday, May 23, 2019 | FINAL REFUSAL WRITTEN |
| Friday, May 17, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 17, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 15, 2019 | ASSIGNED TO LIE |
| Tuesday, May 7, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 21, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 21, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, March 21, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 20, 2019 | ASSIGNED TO EXAMINER |
| Thursday, January 24, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, January 5, 2019 | NEW APPLICATION ENTERED IN TRAM |