| Event Date | Event Description |
| Tuesday, August 8, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 18, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, May 18, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 21, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, October 21, 2015 | NON-FINAL ACTION E-MAILED |
| Wednesday, October 21, 2015 | NON-FINAL ACTION WRITTEN |
| Sunday, April 19, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 17, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 7, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, October 6, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 12, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, August 12, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, April 5, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 5, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 5, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 5, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 5, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 5, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 5, 2012 | ASSIGNED TO LIE |
| Thursday, April 5, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 5, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, October 5, 2011 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, October 5, 2011 | SUSPENSION LETTER WRITTEN |
| Saturday, September 24, 2011 | ASSIGNED TO EXAMINER |
| Thursday, July 28, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, July 28, 2011 | NEW APPLICATION ENTERED IN TRAM |