| Event Date | Event Description | 
            | Wednesday, October 30, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Wednesday, October 30, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Wednesday, April 3, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED | 
| Wednesday, April 3, 2019 | FINAL REFUSAL E-MAILED | 
| Wednesday, April 3, 2019 | FINAL REFUSAL  WRITTEN | 
| Thursday, February 21, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Friday, February 22, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Thursday, February 21, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Thursday, February 21, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Wednesday, January 16, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Thursday, September 6, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Thursday, September 6, 2018 | NON-FINAL ACTION E-MAILED | 
| Thursday, September 6, 2018 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, August 15, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Wednesday, August 15, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Tuesday, August 7, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Wednesday, February 7, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Wednesday, February 7, 2018 | NON-FINAL ACTION E-MAILED | 
| Wednesday, February 7, 2018 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, January 17, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Wednesday, January 17, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Thursday, January 11, 2018 | ASSIGNED TO LIE | 
| Friday, December 22, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Sunday, July 2, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Sunday, July 2, 2017 | NON-FINAL ACTION E-MAILED | 
| Sunday, July 2, 2017 | NON-FINAL ACTION  WRITTEN | 
| Thursday, June 15, 2017 | ASSIGNED TO EXAMINER | 
| Tuesday, March 28, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Monday, March 27, 2017 | NEW APPLICATION ENTERED IN TRAM |