| Event Date | Event Description |
| Tuesday, October 16, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, October 16, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 18, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, March 15, 2012 | FINAL REFUSAL MAILED |
| Wednesday, March 14, 2012 | FINAL REFUSAL WRITTEN |
| Wednesday, February 22, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, February 21, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 21, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, October 6, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, October 6, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, September 26, 2011 | WITHDRAWAL OF ATTORNEY GRANTED |
| Monday, September 26, 2011 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Sunday, August 21, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, August 21, 2011 | NON-FINAL ACTION E-MAILED |
| Sunday, August 21, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, August 12, 2011 | ASSIGNED TO EXAMINER |
| Thursday, May 5, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, May 5, 2011 | NEW APPLICATION ENTERED IN TRAM |