| Event Date | Event Description |
| Tuesday, January 2, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 2, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, June 5, 2017 | FINAL REFUSAL MAILED |
| Monday, June 5, 2017 | FINAL REFUSAL WRITTEN |
| Wednesday, May 24, 2017 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, May 24, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 16, 2017 | PAPER RECEIVED |
| Tuesday, May 2, 2017 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, May 2, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 1, 2017 | PAPER RECEIVED |
| Thursday, February 9, 2017 | NON-FINAL ACTION MAILED |
| Thursday, February 9, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 8, 2017 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, January 23, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 8, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, February 8, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 7, 2017 | ASSIGNED TO LIE |
| Monday, January 23, 2017 | PAPER RECEIVED |
| Saturday, January 21, 2017 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Wednesday, November 16, 2016 | NON-FINAL ACTION MAILED |
| Wednesday, November 16, 2016 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 16, 2016 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 16, 2016 | ASSIGNED TO EXAMINER |
| Thursday, August 25, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, August 24, 2016 | NEW APPLICATION ENTERED IN TRAM |