| Event Date | Event Description |
| Tuesday, October 30, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, October 30, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, April 3, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, April 3, 2018 | FINAL REFUSAL E-MAILED |
| Tuesday, April 3, 2018 | FINAL REFUSAL WRITTEN |
| Tuesday, April 3, 2018 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Friday, March 30, 2018 | ASSIGNED TO LIE |
| Saturday, March 17, 2018 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Wednesday, March 14, 2018 | NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Wednesday, March 14, 2018 | EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Wednesday, March 14, 2018 | COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY |
| Wednesday, March 14, 2018 | EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED |
| Wednesday, March 14, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, March 13, 2018 | ASSIGNED TO EXAMINER |
| Monday, March 12, 2018 | REQUEST FOR SPECIAL HANDLING - GRANTED |
| Thursday, March 8, 2018 | ASSIGNED TO PETITION STAFF |
| Monday, February 12, 2018 | TEAS REQUEST TO MAKE SPECIAL RECEIVED |
| Thursday, February 8, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |