| Event Date | Event Description |
| Thursday, August 23, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, August 23, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, July 6, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| 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 |
| Wednesday, December 14, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 14, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 8, 2011 | ASSIGNED TO LIE |
| Friday, November 18, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 24, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 24, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 24, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 3, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, May 2, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 2, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, March 18, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 18, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, March 18, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 2, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, March 1, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 1, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, December 3, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 3, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, December 3, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, December 2, 2010 | ASSIGNED TO EXAMINER |
| Monday, August 23, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |