| Event Date | Event Description |
| Wednesday, April 6, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, April 6, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, March 28, 2022 | ASSIGNED TO EXAMINER |
| Monday, August 30, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 30, 2021 | NON-FINAL ACTION E-MAILED |
| Monday, August 30, 2021 | NON-FINAL ACTION WRITTEN |
| Thursday, July 22, 2021 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Wednesday, September 23, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 24, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 23, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 18, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 16, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 28, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 19, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 12, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 1, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 30, 2015 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, November 30, 2015 | LETTER OF SUSPENSION E-MAILED |
| Monday, November 30, 2015 | SUSPENSION LETTER WRITTEN |
| Friday, November 13, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 13, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 6, 2015 | ASSIGNED TO LIE |
| Friday, October 16, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 5, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 5, 2015 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 5, 2015 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 5, 2015 | ASSIGNED TO EXAMINER |
| Saturday, February 7, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, February 2, 2015 | NEW APPLICATION ENTERED |