| Event Date | Event Description |
| Saturday, September 15, 2018 | WITHDRAWAL OF ATTORNEY GRANTED |
| Saturday, September 15, 2018 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Wednesday, August 9, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, October 19, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, October 19, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, March 15, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 15, 2012 | NON-FINAL ACTION E-MAILED |
| Thursday, March 15, 2012 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 6, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, March 6, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 6, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 7, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 7, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 7, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 6, 2011 | ASSIGNED TO EXAMINER |
| Monday, May 23, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, May 23, 2011 | NEW APPLICATION ENTERED IN TRAM |