| Event Date | Event Description | 
            | Wednesday, January 17, 2018 | NON-FINAL ACTION  WRITTEN | 
| Thursday, September 28, 2017 | NEW APPLICATION ENTERED | 
| Friday, September 29, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | 
| Saturday, December 30, 2017 | ASSIGNED TO EXAMINER | 
| Wednesday, January 17, 2018 | NON-FINAL ACTION E-MAILED | 
| Wednesday, January 17, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, July 17, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Saturday, August 4, 2018 | ASSIGNED TO LIE | 
| Saturday, August 4, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Saturday, August 4, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Sunday, September 9, 2018 | FINAL REFUSAL  WRITTEN | 
| Sunday, September 9, 2018 | FINAL REFUSAL E-MAILED | 
| Sunday, September 9, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED | 
| Friday, April 26, 2019 | ASSIGNED TO EXAMINER | 
| Friday, May 3, 2019 | ASSIGNED TO EXAMINER | 
| Tuesday, May 14, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Tuesday, May 14, 2019 | TEAS PETITION TO REVIVE RECEIVED | 
| Tuesday, May 14, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Tuesday, July 16, 2019 | ASSIGNED TO PETITION STAFF | 
| Friday, September 6, 2019 | INCOMPLETE PETITION NOTICE MAILED | 
| Tuesday, May 14, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |