| Event Date | Event Description |
| Thursday, January 22, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, January 22, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 25, 2008 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, June 25, 2008 | FINAL REFUSAL E-MAILED |
| Wednesday, June 25, 2008 | FINAL REFUSAL WRITTEN |
| Friday, June 13, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, March 4, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, March 4, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 29, 2008 | PAPER RECEIVED |
| Thursday, September 27, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 27, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 27, 2007 | ASSIGNED TO LIE |
| Wednesday, December 6, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 27, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, August 18, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 9, 2006 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, March 9, 2006 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, January 26, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, July 15, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 7, 2005 | ASSIGNED TO EXAMINER |
| Tuesday, October 26, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 4, 2004 | LETTER OF SUSPENSION E-MAILED |
| Friday, January 30, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 2, 2004 | PAPER RECEIVED |
| Thursday, July 31, 2003 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 30, 2003 | ASSIGNED TO EXAMINER |