| Event Date | Event Description |
| Wednesday, October 3, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, October 3, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, October 3, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, March 13, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 13, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 13, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 24, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 24, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 24, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 10, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, January 10, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 10, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 10, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, January 5, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 5, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, January 5, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, December 29, 2017 | ASSIGNED TO EXAMINER |
| Thursday, September 28, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, September 27, 2017 | NEW APPLICATION ENTERED IN TRAM |