| Event Date | Event Description |
| Wednesday, July 29, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, August 5, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, August 5, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, August 3, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, February 7, 2011 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Monday, January 31, 2011 | PAPER RECEIVED |
| Friday, January 7, 2011 | NON-FINAL ACTION MAILED |
| Thursday, January 6, 2011 | NON-FINAL ACTION WRITTEN |
| Saturday, December 18, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, June 18, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 17, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 26, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 19, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, June 16, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 16, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 12, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 12, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 12, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 12, 2007 | ASSIGNED TO LIE |
| Tuesday, December 12, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 8, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 8, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 21, 2005 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, May 18, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, November 6, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, February 11, 2004 | CASE FILE IN TICRS |
| Friday, April 25, 2003 | PAPER RECEIVED |
| Friday, April 7, 2000 | LETTER OF SUSPENSION MAILED |
| Wednesday, March 22, 2000 | ASSIGNED TO EXAMINER |
| Friday, March 17, 2000 | ASSIGNED TO EXAMINER |