| Event Date | Event Description |
| Wednesday, August 31, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, June 28, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, June 27, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, November 23, 2015 | NON-FINAL ACTION MAILED |
| Friday, November 20, 2015 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 28, 2015 | SUSPENSION CHECKED ¿ TO ATTORNEY FOR ACTION |
| Wednesday, April 22, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 21, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 10, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 22, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 9, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 3, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 3, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 3, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 3, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 3, 2012 | ASSIGNED TO LIE |
| Thursday, September 29, 2011 | LETTER OF SUSPENSION MAILED |
| Thursday, September 29, 2011 | SUSPENSION LETTER WRITTEN |
| Thursday, September 29, 2011 | ASSIGNED TO EXAMINER |
| Friday, July 22, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, July 22, 2011 | NEW APPLICATION ENTERED IN TRAM |