| Event Date | Event Description |
| Monday, April 1, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, April 1, 2019 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, April 1, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, August 28, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 28, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 28, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, July 26, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 26, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 26, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, December 17, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 23, 2018 | ASSIGNED TO LIE |
| Tuesday, July 10, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 11, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 11, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, January 11, 2018 | NON-FINAL ACTION WRITTEN |
| Sunday, December 31, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, December 31, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, December 31, 2017 | ASSIGNED TO LIE |
| Sunday, December 17, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 16, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 16, 2017 | NON-FINAL ACTION E-MAILED |
| Friday, June 16, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, June 15, 2017 | ASSIGNED TO EXAMINER |
| Monday, March 27, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, March 25, 2017 | NEW APPLICATION ENTERED IN TRAM |