| Event Date | Event Description |
| Monday, February 12, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, February 10, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, June 30, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 30, 2017 | NON-FINAL ACTION E-MAILED |
| Friday, June 30, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 21, 2017 | ASSIGNED TO LIE |
| Tuesday, December 20, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 17, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 9, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 16, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 16, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 3, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 16, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 16, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 16, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 13, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 13, 2012 | LETTER OF SUSPENSION MAILED |
| Thursday, December 13, 2012 | SUSPENSION LETTER WRITTEN |
| Thursday, December 6, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 6, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 3, 2012 | ASSIGNED TO LIE |
| Thursday, November 29, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 29, 2012 | NON-FINAL ACTION MAILED |
| Tuesday, May 29, 2012 | NON-FINAL ACTION WRITTEN |
| Thursday, May 17, 2012 | ASSIGNED TO EXAMINER |
| Saturday, February 11, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, February 10, 2012 | NEW APPLICATION ENTERED IN TRAM |