| Event Date | Event Description |
| Wednesday, June 20, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, September 16, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, September 16, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 15, 2005 | NON-FINAL ACTION MAILED |
| Tuesday, February 15, 2005 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 8, 2004 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, November 2, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, May 13, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 4, 2004 | PAPER RECEIVED |
| Friday, May 14, 2004 | PAPER RECEIVED |
| Thursday, May 13, 2004 | PAPER RECEIVED |
| Friday, August 8, 2003 | CASE FILE IN TICRS |
| Tuesday, April 15, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, June 27, 2001 | LETTER OF SUSPENSION MAILED |
| Wednesday, May 30, 2001 | PETITION TO REVIVE-GRANTED |
| Friday, April 20, 2001 | PETITION TO REVIVE-RECEIVED |
| Sunday, May 20, 2001 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Sunday, May 20, 2001 | ASSIGNED TO EXAMINER |
| Monday, October 16, 2000 | NON-FINAL ACTION MAILED |
| Tuesday, September 26, 2000 | ASSIGNED TO EXAMINER |