| Event Date | Event Description |
| Tuesday, May 4, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, May 4, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 14, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, October 14, 2020 | FINAL REFUSAL E-MAILED |
| Wednesday, October 14, 2020 | FINAL REFUSAL WRITTEN |
| Thursday, September 17, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 16, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 16, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 1, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 1, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 1, 2020 | NON-FINAL ACTION WRITTEN |
| Saturday, March 7, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 6, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 6, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, September 30, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 30, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, September 30, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 4, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 4, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 4, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 11, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 11, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 11, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, May 20, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 8, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 8, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, December 31, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, December 31, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, December 31, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 5, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 5, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 5, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 29, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 29, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, June 29, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 9, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 8, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 8, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 22, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 22, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, February 22, 2018 | NON-FINAL ACTION WRITTEN |
| Saturday, February 17, 2018 | ASSIGNED TO EXAMINER |
| Friday, November 17, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, November 10, 2017 | NEW APPLICATION ENTERED IN TRAM |