| Event Date | Event Description |
| Wednesday, November 13, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, November 12, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 17, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 17, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 17, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 16, 2019 | ASSIGNED TO EXAMINER |
| Thursday, February 28, 2019 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, August 24, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, February 24, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 24, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 9, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Sunday, January 29, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 20, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, July 15, 2016 | ASSIGNED TO LIE |
| Wednesday, December 30, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, June 14, 2015 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Sunday, June 14, 2015 | LETTER OF SUSPENSION E-MAILED |
| Sunday, June 14, 2015 | SUSPENSION LETTER WRITTEN |
| Thursday, June 11, 2015 | ASSIGNED TO EXAMINER |
| Thursday, March 19, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, March 10, 2015 | NEW APPLICATION ENTERED IN TRAM |