| Event Date | Event Description |
| Tuesday, March 15, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, March 15, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 1, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 17, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 17, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 17, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, July 23, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, July 23, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 23, 2010 | ASSIGNED TO LIE |
| Monday, July 12, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 24, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 24, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 24, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 24, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, February 24, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 24, 2010 | ASSIGNED TO LIE |
| Tuesday, January 26, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, August 19, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 19, 2009 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 19, 2009 | NON-FINAL ACTION WRITTEN |
| Thursday, August 13, 2009 | ASSIGNED TO EXAMINER |
| Wednesday, May 20, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |