| Event Date | Event Description |
| Wednesday, August 16, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 27, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, June 26, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, November 28, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, November 28, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, November 28, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, November 4, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 4, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 31, 2011 | ASSIGNED TO LIE |
| Wednesday, October 19, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 15, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 15, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, August 15, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 10, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, May 4, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, May 3, 2011 | NEW APPLICATION ENTERED IN TRAM |