| Event Date | Event Description |
| Monday, March 14, 2016 | NEW APPLICATION ENTERED |
| Tuesday, June 21, 2016 | ASSIGNED TO EXAMINER |
| Wednesday, June 22, 2016 | ASSIGNED TO EXAMINER |
| Tuesday, March 15, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, January 11, 2017 | FINAL REFUSAL E-MAILED |
| Wednesday, January 11, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Saturday, August 19, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, August 21, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, October 21, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, October 21, 2017 | TEAS PETITION TO REVIVE RECEIVED |
| Saturday, October 21, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 21, 2017 | ASSIGNED TO PETITION STAFF |
| Saturday, June 25, 2016 | NON-FINAL ACTION WRITTEN |
| Saturday, June 25, 2016 | NON-FINAL ACTION E-MAILED |
| Saturday, June 25, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, December 12, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, December 12, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 13, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, January 11, 2017 | FINAL REFUSAL WRITTEN |
| Saturday, November 25, 2017 | PETITION GRANTED - RESPONSE RECEIVED |
| Saturday, November 25, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, November 25, 2017 | ASSIGNED TO LIE |
| Saturday, November 25, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 1, 2017 | INCOMPLETE PETITION NOTICE MAILED |
| Saturday, November 25, 2017 | NOTICE OF REVIVAL - E-MAILED |