| Event Date | Event Description |
| Tuesday, September 18, 2018 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, September 18, 2018 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, August 8, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 5, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, December 5, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 9, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 9, 2012 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 9, 2012 | NON-FINAL ACTION WRITTEN |
| Thursday, April 12, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 12, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 30, 2012 | ASSIGNED TO LIE |
| Friday, March 23, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, October 3, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, October 3, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, October 3, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 28, 2011 | ASSIGNED TO EXAMINER |
| Thursday, June 23, 2011 | NOTICE OF PSEUDO MARK MAILED |
| Wednesday, June 22, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, June 22, 2011 | NEW APPLICATION ENTERED IN TRAM |