| Event Date | Event Description |
| Wednesday, February 9, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, February 9, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 15, 2010 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, September 15, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 15, 2010 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, July 7, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 7, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 7, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, June 21, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 21, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 21, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 22, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, December 22, 2009 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 22, 2009 | NON-FINAL ACTION WRITTEN |
| Friday, December 18, 2009 | ASSIGNED TO EXAMINER |
| Thursday, October 22, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, October 22, 2009 | NEW APPLICATION ENTERED IN TRAM |