| Event Date | Event Description |
| Thursday, April 7, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, April 7, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 6, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, September 8, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 8, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 8, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 17, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 17, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 17, 2010 | ASSIGNED TO LIE |
| Monday, August 2, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 29, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, July 28, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 28, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, February 12, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, February 12, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, February 12, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, February 12, 2010 | ASSIGNED TO EXAMINER |
| Friday, November 13, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, November 10, 2009 | NEW APPLICATION ENTERED IN TRAM |