| Event Date | Event Description |
| Wednesday, July 10, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, July 10, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 12, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 12, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 12, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 12, 2018 | ASSIGNED TO EXAMINER |
| Friday, November 30, 2018 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, May 30, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, November 30, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 29, 2017 | ASSIGNED TO LIE |
| Monday, May 22, 2017 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, May 22, 2017 | LETTER OF SUSPENSION E-MAILED |
| Monday, May 22, 2017 | SUSPENSION LETTER WRITTEN |
| Monday, May 22, 2017 | EXAMINER'S AMENDMENT ENTERED |
| Monday, May 22, 2017 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, May 22, 2017 | EXAMINERS AMENDMENT E-MAILED |
| Monday, May 22, 2017 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, May 17, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 17, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 17, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, May 11, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, February 22, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, February 20, 2017 | NEW APPLICATION ENTERED IN TRAM |