| Event Date | Event Description |
| Wednesday, September 18, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, September 18, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 19, 2019 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED |
| Tuesday, February 19, 2019 | SUBSEQUENT FINAL EMAILED |
| Tuesday, February 19, 2019 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Friday, February 8, 2019 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED |
| Friday, February 8, 2019 | SUBSEQUENT FINAL EMAILED |
| Friday, February 8, 2019 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Saturday, January 26, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, January 25, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 25, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 25, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 25, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 25, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 16, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, February 14, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, February 14, 2018 | FINAL REFUSAL E-MAILED |
| Wednesday, February 14, 2018 | FINAL REFUSAL WRITTEN |
| Thursday, December 14, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 13, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 13, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 13, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 13, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 13, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, May 19, 2017 | ASSIGNED TO EXAMINER |
| Friday, March 3, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, February 28, 2017 | NEW APPLICATION ENTERED IN TRAM |