| Event Date | Event Description |
| Wednesday, June 25, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 16, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, August 16, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, April 14, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 12, 2005 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 12, 2005 | NON-FINAL ACTION WRITTEN |
| Thursday, October 28, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, October 1, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 22, 2004 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, October 1, 2004 | PAPER RECEIVED |
| Thursday, September 9, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 14, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 9, 2003 | CASE FILE IN TICRS |
| Wednesday, January 23, 2002 | LETTER OF SUSPENSION MAILED |
| Thursday, October 11, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 15, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 10, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 13, 2001 | LETTER OF SUSPENSION MAILED |
| Thursday, April 12, 2001 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, March 28, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, March 23, 2001 | EXAMINER'S AMENDMENT MAILED |
| Thursday, March 22, 2001 | ASSIGNED TO EXAMINER |
| Friday, March 16, 2001 | ASSIGNED TO EXAMINER |