| Event Date | Event Description |
| Monday, August 12, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, August 10, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 1, 2013 | ASSIGNED TO EXAMINER |
| Thursday, January 3, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 3, 2013 | NON-FINAL ACTION E-MAILED |
| Thursday, January 3, 2013 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 11, 2012 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, June 7, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 23, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 23, 2011 | ASSIGNED TO LIE |
| Friday, July 22, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 23, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, May 23, 2011 | LETTER OF SUSPENSION E-MAILED |
| Monday, May 23, 2011 | SUSPENSION LETTER WRITTEN |
| Monday, May 23, 2011 | EXAMINER'S AMENDMENT ENTERED |
| Monday, May 23, 2011 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, May 23, 2011 | EXAMINERS AMENDMENT E-MAILED |
| Monday, May 23, 2011 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, May 13, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, May 13, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, May 13, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 10, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, February 16, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, February 12, 2011 | NEW APPLICATION ENTERED IN TRAM |