| Event Date | Event Description |
| Tuesday, October 11, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, October 11, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Sunday, March 13, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, March 13, 2011 | NON-FINAL ACTION E-MAILED |
| Sunday, March 13, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 2, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, February 16, 2011 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Wednesday, February 16, 2011 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Tuesday, August 17, 2010 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, August 17, 2010 | FINAL REFUSAL E-MAILED |
| Tuesday, August 17, 2010 | FINAL REFUSAL WRITTEN |
| Thursday, July 29, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 29, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 29, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 26, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 26, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 26, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, May 24, 2010 | ASSIGNED TO EXAMINER |
| Friday, February 26, 2010 | NOTICE OF PSEUDO MARK MAILED |
| Thursday, February 25, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, February 23, 2010 | NEW APPLICATION ENTERED IN TRAM |