| Event Date | Event Description |
| Friday, November 8, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, November 7, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, April 11, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, April 11, 2019 | FINAL REFUSAL E-MAILED |
| Thursday, April 11, 2019 | FINAL REFUSAL WRITTEN |
| Monday, March 18, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 18, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 18, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 20, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 20, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 20, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, February 4, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, February 4, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 1, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Friday, February 1, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, February 1, 2019 | PETITION TO REVIVE-GRANTED |
| Friday, February 1, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, January 25, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, October 18, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 20, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, July 20, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, July 20, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 10, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, July 10, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 2, 2018 | ASSIGNED TO LIE |
| Monday, June 18, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, December 23, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, December 23, 2017 | NON-FINAL ACTION E-MAILED |
| Saturday, December 23, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 20, 2017 | ASSIGNED TO EXAMINER |
| Thursday, September 21, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, September 20, 2017 | NEW APPLICATION ENTERED IN TRAM |