| Event Date | Event Description |
| Tuesday, December 1, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, December 1, 2020 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, December 1, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 20, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, May 20, 2020 | FINAL REFUSAL E-MAILED |
| Wednesday, May 20, 2020 | FINAL REFUSAL WRITTEN |
| Wednesday, April 29, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, April 28, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 28, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, October 31, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, October 31, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, October 31, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, September 26, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 26, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 25, 2019 | ASSIGNED TO LIE |
| Wednesday, September 18, 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 |
| Thursday, March 14, 2019 | ASSIGNED TO EXAMINER |
| Thursday, March 14, 2019 | ASSIGNED TO EXAMINER |
| Thursday, January 10, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, December 21, 2018 | NEW APPLICATION ENTERED IN TRAM |