| Event Date | Event Description |
| Monday, October 21, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, October 21, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, March 18, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, March 18, 2019 | FINAL REFUSAL E-MAILED |
| Monday, March 18, 2019 | FINAL REFUSAL WRITTEN |
| Tuesday, February 26, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, February 26, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 22, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 3, 2019 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Thursday, January 3, 2019 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Thursday, January 3, 2019 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Tuesday, December 18, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 18, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 14, 2018 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Wednesday, August 22, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 22, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 22, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, August 6, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 6, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 2, 2018 | ASSIGNED TO LIE |
| Monday, July 16, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 18, 2018 | REMOVED FROM TEAS PLUS |
| Wednesday, January 17, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 17, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 17, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 16, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 16, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 16, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, January 11, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, October 10, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, October 6, 2017 | NEW APPLICATION ENTERED IN TRAM |