| Event Date | Event Description |
| Tuesday, May 1, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, May 1, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 25, 2012 | WITHDRAWAL OF ATTORNEY GRANTED |
| Wednesday, January 25, 2012 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, October 4, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, October 4, 2011 | FINAL REFUSAL E-MAILED |
| Tuesday, October 4, 2011 | FINAL REFUSAL WRITTEN |
| Thursday, September 8, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 7, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 7, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, September 5, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, September 5, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, April 11, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 11, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, March 7, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 7, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, March 7, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, March 3, 2011 | ASSIGNED TO EXAMINER |
| Monday, November 29, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, November 26, 2010 | NEW APPLICATION ENTERED IN TRAM |