| Event Date | Event Description |
| Wednesday, April 15, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, June 1, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, May 31, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 1, 2005 | NON-FINAL ACTION MAILED |
| Monday, October 31, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 11, 2005 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, March 23, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, March 19, 2005 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, January 5, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, December 15, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 5, 2005 | ASSIGNED TO LIE |
| Wednesday, December 15, 2004 | PAPER RECEIVED |
| Sunday, September 19, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, November 20, 2003 | ASSIGNED TO EXAMINER |
| Friday, September 5, 2003 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Tuesday, November 4, 2003 | CASE FILE IN TICRS |
| Friday, September 5, 2003 | PAPER RECEIVED |
| Tuesday, November 5, 2002 | ASSIGNED TO EXAMINER |
| Friday, August 30, 2002 | LETTER OF SUSPENSION MAILED |
| Wednesday, April 3, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 3, 2001 | NON-FINAL ACTION MAILED |
| Friday, September 7, 2001 | ASSIGNED TO EXAMINER |