| Event Date | Event Description | 
            | Friday, October 4, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Friday, October 4, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Tuesday, March 5, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED | 
| Tuesday, March 5, 2019 | FINAL REFUSAL E-MAILED | 
| Tuesday, March 5, 2019 | FINAL REFUSAL  WRITTEN | 
| Tuesday, February 5, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Monday, February 4, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Monday, February 4, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Monday, December 3, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Monday, December 3, 2018 | NON-FINAL ACTION E-MAILED | 
| Monday, December 3, 2018 | NON-FINAL ACTION  WRITTEN | 
| Monday, December 3, 2018 | REMOVED FROM TEAS PLUS | 
| Wednesday, November 7, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Wednesday, November 7, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Thursday, November 1, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Thursday, November 1, 2018 | ASSIGNED TO LIE | 
| Tuesday, October 23, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Thursday, May 3, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Thursday, May 3, 2018 | NON-FINAL ACTION E-MAILED | 
| Thursday, May 3, 2018 | NON-FINAL ACTION  WRITTEN | 
| Friday, April 27, 2018 | ASSIGNED TO EXAMINER | 
| Monday, January 29, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Saturday, January 20, 2018 | NEW APPLICATION ENTERED IN TRAM |