| Event Date | Event Description |
| Tuesday, November 4, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, November 3, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, April 17, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 7, 2008 | NON-FINAL ACTION MAILED |
| Monday, April 7, 2008 | NON-FINAL ACTION WRITTEN |
| Monday, March 3, 2008 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, March 3, 2008 | ASSIGNED TO LIE |
| Monday, September 3, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 2, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 2, 2007 | ASSIGNED TO LIE |
| Friday, October 6, 2006 | ASSIGNED TO EXAMINER |
| Friday, August 25, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, January 31, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 12, 2006 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, September 9, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, July 19, 2005 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, July 7, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, January 3, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 28, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 21, 2003 | CASE FILE IN TICRS |
| Wednesday, October 23, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, October 9, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, September 17, 2002 | ASSIGNED TO EXAMINER |
| Friday, March 15, 2002 | ASSIGNED TO EXAMINER |
| Thursday, January 13, 2000 | LETTER OF SUSPENSION MAILED |
| Friday, December 3, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 3, 1999 | NON-FINAL ACTION MAILED |
| Thursday, May 20, 1999 | ASSIGNED TO EXAMINER |
| Wednesday, May 19, 1999 | ASSIGNED TO EXAMINER |