| Event Date | Event Description |
| Wednesday, August 16, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 2, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, August 2, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 5, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 5, 2012 | NON-FINAL ACTION E-MAILED |
| Thursday, January 5, 2012 | NON-FINAL ACTION WRITTEN |
| Thursday, December 15, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 15, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 15, 2011 | ASSIGNED TO LIE |
| Friday, December 9, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 15, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 15, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 15, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 25, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 25, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 25, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, June 23, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 23, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, June 23, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, June 16, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, March 22, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, March 21, 2011 | NEW APPLICATION ENTERED IN TRAM |