| Event Date | Event Description |
| Thursday, June 4, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, June 4, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, November 1, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 1, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, November 1, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 3, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 25, 2019 | ASSIGNED TO EXAMINER |
| Thursday, November 29, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, May 8, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 7, 2018 | ASSIGNED TO EXAMINER |
| Monday, November 6, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, May 2, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 27, 2017 | ASSIGNED TO LIE |
| Friday, October 21, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 19, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, October 19, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, April 19, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, October 18, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 31, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, September 29, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 29, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, September 29, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 29, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 29, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 29, 2011 | ASSIGNED TO LIE |
| Tuesday, March 29, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 29, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 29, 2010 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, March 29, 2010 | LETTER OF SUSPENSION E-MAILED |
| Monday, March 29, 2010 | SUSPENSION LETTER WRITTEN |
| Monday, March 29, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, January 13, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, January 9, 2010 | NEW APPLICATION ENTERED IN TRAM |