| Event Date | Event Description |
| Friday, November 8, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, November 8, 2019 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, November 8, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, April 25, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, April 25, 2019 | FINAL REFUSAL E-MAILED |
| Thursday, April 25, 2019 | FINAL REFUSAL WRITTEN |
| Thursday, April 11, 2019 | ASSIGNED TO EXAMINER |
| Saturday, April 6, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 5, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 5, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, October 5, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 5, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, October 5, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, October 5, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 5, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, October 5, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, September 21, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, September 22, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 21, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 21, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, March 21, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 21, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 21, 2018 | NON-FINAL ACTION WRITTEN |
| Sunday, March 18, 2018 | ASSIGNED TO EXAMINER |
| Friday, February 23, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, February 17, 2018 | NEW APPLICATION ENTERED IN TRAM |