| Event Date | Event Description |
| Tuesday, December 28, 2010 | UNDELIVERABLE MAIL - CORRESP. REMAILED |
| Thursday, December 16, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, December 16, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, November 8, 2010 | ASSIGNED TO EXAMINER |
| Thursday, May 20, 2010 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED |
| Thursday, May 20, 2010 | CONTINUATION OF FINAL REFUSAL E-MAILED |
| Thursday, May 20, 2010 | ACTION CONTINUING A FINAL - COMPLETED |
| Tuesday, September 1, 2009 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, September 1, 2009 | FINAL REFUSAL E-MAILED |
| Tuesday, September 1, 2009 | FINAL REFUSAL WRITTEN |
| Friday, July 31, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 30, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 30, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 22, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 22, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, January 30, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 30, 2009 | NON-FINAL ACTION E-MAILED |
| Friday, January 30, 2009 | NON-FINAL ACTION WRITTEN |
| Friday, January 30, 2009 | REMOVED FROM TEAS PLUS |
| Thursday, January 29, 2009 | ASSIGNED TO EXAMINER |
| Monday, November 3, 2008 | NEW APPLICATION ENTERED IN TRAM |