| Event Date | Event Description |
| Friday, April 15, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 15, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, September 17, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, September 17, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, September 17, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, August 27, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, August 26, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 26, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, March 5, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 5, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, March 5, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, February 12, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, February 12, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 12, 2010 | ASSIGNED TO LIE |
| Thursday, January 21, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 25, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 25, 2009 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 25, 2009 | NON-FINAL ACTION WRITTEN |
| Thursday, August 20, 2009 | ASSIGNED TO EXAMINER |
| Friday, June 19, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 26, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, May 25, 2009 | NEW APPLICATION ENTERED IN TRAM |