| Event Date | Event Description |
| Wednesday, September 9, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, September 9, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, February 24, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, February 24, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, February 24, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, January 30, 2020 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, January 29, 2020 | ASSIGNED TO LIE |
| Wednesday, July 3, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, December 14, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, December 14, 2018 | ASSIGNED TO LIE |
| Wednesday, December 5, 2018 | ASSIGNED TO EXAMINER |
| Friday, June 1, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 31, 2018 | ASSIGNED TO LIE |
| Monday, April 23, 2018 | ASSIGNED TO EXAMINER |
| Friday, November 10, 2017 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, November 10, 2017 | LETTER OF SUSPENSION E-MAILED |
| Friday, November 10, 2017 | SUSPENSION LETTER WRITTEN |
| Friday, October 27, 2017 | EXAMINER'S AMENDMENT ENTERED |
| Friday, October 27, 2017 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, October 27, 2017 | EXAMINERS AMENDMENT E-MAILED |
| Friday, October 27, 2017 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, October 19, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, July 26, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, July 24, 2017 | NEW APPLICATION ENTERED IN TRAM |