| Event Date | Event Description |
| Wednesday, March 4, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, March 4, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 22, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 22, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, August 22, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, August 8, 2019 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, January 15, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 10, 2019 | ASSIGNED TO LIE |
| Thursday, May 31, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 28, 2018 | ASSIGNED TO EXAMINER |
| Monday, November 27, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 17, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 9, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 28, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 21, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 17, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 17, 2015 | ASSIGNED TO LIE |
| Wednesday, October 15, 2014 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, October 15, 2014 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, October 15, 2014 | SUSPENSION LETTER WRITTEN |
| Wednesday, September 24, 2014 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, September 23, 2014 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 23, 2014 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, September 12, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, September 12, 2014 | NON-FINAL ACTION E-MAILED |
| Friday, September 12, 2014 | NON-FINAL ACTION WRITTEN |
| Thursday, September 4, 2014 | ASSIGNED TO EXAMINER |
| Monday, June 30, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, June 26, 2014 | NEW APPLICATION ENTERED IN TRAM |