| Event Date | Event Description |
| Wednesday, August 16, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 16, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, September 16, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 16, 2013 | ASSIGNED TO EXAMINER |
| Tuesday, February 12, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, February 12, 2013 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 12, 2013 | NON-FINAL ACTION WRITTEN |
| Thursday, January 3, 2013 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, July 2, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 2, 2012 | ASSIGNED TO LIE |
| Friday, December 30, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, December 30, 2011 | LETTER OF SUSPENSION E-MAILED |
| Friday, December 30, 2011 | SUSPENSION LETTER WRITTEN |
| Saturday, December 3, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, December 3, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, December 3, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 6, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 6, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, June 6, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, June 6, 2011 | ASSIGNED TO EXAMINER |
| Friday, March 11, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, March 11, 2011 | NEW APPLICATION ENTERED IN TRAM |