| Event Date | Event Description |
| Tuesday, April 10, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, April 10, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, April 5, 2012 | ASSIGNED TO EXAMINER |
| Friday, August 26, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 26, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, August 26, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 9, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 9, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 9, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 10, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 10, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, February 10, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 19, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, January 18, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 18, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 20, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 20, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 20, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, July 16, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, July 16, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 16, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 14, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 14, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 14, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 14, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, April 13, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, April 12, 2010 | NEW APPLICATION ENTERED IN TRAM |