| Event Date | Event Description |
| Tuesday, October 1, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, October 1, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, November 30, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, November 30, 2018 | FINAL REFUSAL E-MAILED |
| Friday, November 30, 2018 | FINAL REFUSAL WRITTEN |
| Thursday, November 8, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, November 8, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 8, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, May 11, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, May 11, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, May 11, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 25, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, April 25, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, April 25, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, April 25, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, December 6, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 6, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 6, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, November 30, 2017 | ASSIGNED TO EXAMINER |
| Thursday, August 31, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, August 29, 2017 | NEW APPLICATION ENTERED IN TRAM |