| Event Date | Event Description |
| Wednesday, August 16, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 11, 2012 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Tuesday, December 11, 2012 | ABANDONMENT - EXPRESS MAILED |
| Thursday, December 6, 2012 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Tuesday, June 26, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 26, 2012 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 26, 2012 | NON-FINAL ACTION WRITTEN |
| Monday, June 25, 2012 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, June 25, 2012 | ASSIGNED TO LIE |
| Saturday, December 24, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 24, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, June 24, 2011 | LETTER OF SUSPENSION E-MAILED |
| Friday, June 24, 2011 | SUSPENSION LETTER WRITTEN |
| Friday, June 24, 2011 | EXAMINER'S AMENDMENT ENTERED |
| Friday, June 24, 2011 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, June 24, 2011 | EXAMINERS AMENDMENT E-MAILED |
| Friday, June 24, 2011 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, June 23, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, March 30, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, March 29, 2011 | NEW APPLICATION ENTERED IN TRAM |