| Event Date | Event Description | 
            | Tuesday, May 25, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Tuesday, May 25, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Monday, November 9, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED | 
| Monday, November 9, 2020 | FINAL REFUSAL E-MAILED | 
| Monday, November 9, 2020 | FINAL REFUSAL  WRITTEN | 
| Wednesday, October 14, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Tuesday, October 13, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Tuesday, October 13, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Tuesday, April 21, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, April 21, 2020 | NON-FINAL ACTION E-MAILED | 
| Tuesday, April 21, 2020 | NON-FINAL ACTION  WRITTEN | 
| Monday, March 30, 2020 | ASSIGNED TO EXAMINER | 
| Tuesday, February 25, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Monday, February 24, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Monday, February 24, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Monday, February 24, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Wednesday, September 25, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Wednesday, September 25, 2019 | NON-FINAL ACTION E-MAILED | 
| Wednesday, September 25, 2019 | NON-FINAL ACTION  WRITTEN | 
| Monday, September 16, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Sunday, September 15, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Sunday, September 15, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Monday, April 29, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Monday, April 29, 2019 | NON-FINAL ACTION E-MAILED | 
| Monday, April 29, 2019 | NON-FINAL ACTION  WRITTEN | 
| Monday, April 15, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Saturday, April 13, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Saturday, April 13, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Wednesday, January 2, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Wednesday, January 2, 2019 | NON-FINAL ACTION E-MAILED | 
| Wednesday, January 2, 2019 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, January 2, 2019 | ASSIGNED TO EXAMINER | 
| Thursday, September 27, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Monday, September 24, 2018 | NEW APPLICATION ENTERED IN TRAM |