| Event Date | Event Description |
| Wednesday, July 19, 2017 | WITHDRAWAL OF ATTORNEY GRANTED |
| Wednesday, July 19, 2017 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Wednesday, November 13, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, November 13, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, April 16, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, April 16, 2013 | NON-FINAL ACTION E-MAILED |
| Tuesday, April 16, 2013 | NON-FINAL ACTION WRITTEN |
| Monday, March 25, 2013 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, September 24, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 10, 2012 | ASSIGNED TO EXAMINER |
| Wednesday, March 21, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 21, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 17, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 16, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 12, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 12, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 23, 2009 | ASSIGNED TO EXAMINER |
| Wednesday, September 30, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Saturday, September 12, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, September 12, 2009 | ASSIGNED TO LIE |
| Thursday, March 12, 2009 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, March 12, 2009 | LETTER OF SUSPENSION E-MAILED |
| Thursday, March 12, 2009 | SUSPENSION LETTER WRITTEN |
| Thursday, March 5, 2009 | ASSIGNED TO EXAMINER |
| Tuesday, December 16, 2008 | NEW APPLICATION ENTERED IN TRAM |