| Event Date | Event Description |
| Monday, June 8, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, June 8, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, October 4, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 4, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, October 4, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, October 4, 2019 | ASSIGNED TO LIE |
| Thursday, March 14, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 13, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 12, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, September 11, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 6, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 6, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, March 6, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 16, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 25, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 21, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, September 4, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, September 5, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 5, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 4, 2015 | ASSIGNED TO LIE |
| Thursday, August 28, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 28, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 28, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 26, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 25, 2013 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, February 25, 2013 | LETTER OF SUSPENSION E-MAILED |
| Monday, February 25, 2013 | SUSPENSION LETTER WRITTEN |
| Monday, February 4, 2013 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Monday, February 4, 2013 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Thursday, September 13, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 13, 2012 | NON-FINAL ACTION E-MAILED |
| Thursday, September 13, 2012 | NON-FINAL ACTION WRITTEN |
| Saturday, September 8, 2012 | ASSIGNED TO EXAMINER |
| Wednesday, May 23, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, May 21, 2012 | NEW APPLICATION ENTERED IN TRAM |