| Event Date | Event Description |
| Monday, March 15, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, March 15, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, August 31, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, August 31, 2020 | FINAL REFUSAL E-MAILED |
| Monday, August 31, 2020 | FINAL REFUSAL WRITTEN |
| Tuesday, April 28, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, April 28, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, April 26, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 1, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 1, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, November 1, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 28, 2019 | ASSIGNED TO EXAMINER |
| Monday, January 14, 2019 | ASSIGNED TO EXAMINER |
| Thursday, January 10, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 10, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 3, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 3, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 3, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 3, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, June 7, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 6, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 6, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 6, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 6, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 6, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, November 16, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, November 16, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 13, 2017 | ASSIGNED TO LIE |
| Wednesday, November 1, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 10, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 10, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 10, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 10, 2017 | ASSIGNED TO EXAMINER |
| Thursday, March 30, 2017 | ASSIGNED TO EXAMINER |
| Friday, March 3, 2017 | ASSIGNED TO EXAMINER |
| Friday, February 24, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, February 21, 2017 | ASSIGNED TO EXAMINER |
| Friday, February 10, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, February 10, 2017 | NEW APPLICATION ENTERED IN TRAM |