| Event Date | Event Description |
| Monday, May 4, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, May 2, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 30, 2008 | NON-FINAL ACTION MAILED |
| Monday, September 29, 2008 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 12, 2008 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, February 8, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 8, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 8, 2007 | ASSIGNED TO LIE |
| Friday, June 8, 2007 | ASSIGNED TO EXAMINER |
| Tuesday, January 23, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, July 23, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, January 23, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 12, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 12, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, January 3, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 8, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 2, 2004 | LETTER OF SUSPENSION MAILED |
| Thursday, June 24, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, June 24, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 24, 2004 | PAPER RECEIVED |
| Tuesday, December 30, 2003 | NON-FINAL ACTION MAILED |
| Wednesday, December 24, 2003 | ASSIGNED TO EXAMINER |