| Event Date | Event Description |
| Thursday, October 25, 2018 | WITHDRAWAL OF ATTORNEY GRANTED |
| Thursday, October 25, 2018 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Wednesday, August 23, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, September 5, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, September 5, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 7, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 7, 2013 | NON-FINAL ACTION E-MAILED |
| Thursday, February 7, 2013 | NON-FINAL ACTION WRITTEN |
| Friday, January 18, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, January 18, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 18, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 28, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 28, 2012 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 28, 2012 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 22, 2012 | ASSIGNED TO EXAMINER |
| Wednesday, May 9, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, May 5, 2012 | NEW APPLICATION ENTERED IN TRAM |