| Event Date | Event Description |
| Wednesday, October 19, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 30, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, July 30, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 2, 2008 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, January 2, 2008 | FINAL REFUSAL E-MAILED |
| Wednesday, January 2, 2008 | FINAL REFUSAL WRITTEN |
| Monday, December 10, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, December 10, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 5, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, November 30, 2007 | PAPER RECEIVED |
| Tuesday, September 4, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 24, 2007 | NON-FINAL ACTION MAILED |
| Thursday, May 24, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, May 24, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, May 21, 2007 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, May 21, 2007 | ASSIGNED TO LIE |
| Wednesday, November 15, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 11, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, October 29, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 28, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 22, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 22, 2004 | LETTER OF SUSPENSION MAILED |
| Wednesday, March 10, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 10, 2004 | PAPER RECEIVED |
| Monday, September 8, 2003 | NON-FINAL ACTION MAILED |
| Tuesday, September 2, 2003 | ASSIGNED TO EXAMINER |