| Event Date | Event Description |
| Friday, October 26, 2018 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Tuesday, September 11, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, September 11, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 13, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, February 13, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 13, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, January 29, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Monday, January 29, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, January 29, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Monday, January 29, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, June 30, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 30, 2017 | NON-FINAL ACTION E-MAILED |
| Friday, June 30, 2017 | NON-FINAL ACTION WRITTEN |
| Monday, June 26, 2017 | ASSIGNED TO EXAMINER |
| Thursday, April 13, 2017 | NOTICE OF PSEUDO MARK E-MAILED |
| Wednesday, April 12, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |