| Event Date | Event Description |
| Wednesday, December 5, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 28, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 22, 2011 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Thursday, December 22, 2011 | ABANDONMENT - EXPRESS MAILED |
| Wednesday, December 21, 2011 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Friday, October 14, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, October 14, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, September 12, 2011 | FINAL REFUSAL MAILED |
| Saturday, September 10, 2011 | FINAL REFUSAL WRITTEN |
| Wednesday, August 17, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 16, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 16, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 16, 2011 | NON-FINAL ACTION MAILED |
| Tuesday, February 15, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, February 14, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, December 29, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, November 9, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, November 8, 2010 | NEW APPLICATION ENTERED IN TRAM |