| Event Date | Event Description |
| Wednesday, September 5, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, September 5, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 1, 2018 | NON-FINAL ACTION MAILED |
| Wednesday, January 31, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 10, 2018 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, January 10, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 10, 2018 | PAPER RECEIVED |
| Wednesday, September 27, 2017 | FINAL REFUSAL MAILED |
| Tuesday, September 26, 2017 | FINAL REFUSAL WRITTEN |
| Saturday, September 2, 2017 | AMENDMENT FROM APPLICANT ENTERED |
| Saturday, September 2, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 31, 2017 | ASSIGNED TO LIE |
| Thursday, August 17, 2017 | PAPER RECEIVED |
| Friday, February 24, 2017 | NON-FINAL ACTION MAILED |
| Thursday, February 23, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, February 16, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, November 15, 2016 | APPLICATION FILING RECEIPT MAILED |
| Thursday, November 10, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |