| Event Date | Event Description |
| Wednesday, November 14, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, November 14, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 25, 2018 | ASSIGNED TO EXAMINER |
| Thursday, April 26, 2018 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, April 18, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 18, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 16, 2018 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Monday, October 23, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, October 23, 2017 | FINAL REFUSAL E-MAILED |
| Monday, October 23, 2017 | FINAL REFUSAL WRITTEN |
| Monday, October 2, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, October 2, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 27, 2017 | ASSIGNED TO LIE |
| Tuesday, September 19, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, March 22, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 22, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 22, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 21, 2017 | ASSIGNED TO EXAMINER |
| Thursday, December 29, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, December 23, 2016 | NEW APPLICATION ENTERED IN TRAM |