| Event Date | Event Description |
| Thursday, July 21, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, July 21, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, December 23, 2010 | NON-FINAL ACTION MAILED |
| Wednesday, December 22, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, December 20, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Saturday, June 19, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 9, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 8, 2009 | ASSIGNED TO LIE |
| Thursday, June 4, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 2, 2009 | ASSIGNED TO LIE |
| Monday, December 1, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 29, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 23, 2007 | LETTER OF SUSPENSION MAILED |
| Wednesday, November 21, 2007 | SUSPENSION LETTER WRITTEN |
| Monday, October 29, 2007 | REINSTATEMENT GRANTED - RESPONSE RECEIVED |
| Monday, October 29, 2007 | FAX RECEIVED |
| Monday, October 29, 2007 | FAX RECEIVED |
| Tuesday, April 3, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, March 29, 2007 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, March 29, 2007 | ASSIGNED TO LIE |
| Wednesday, February 21, 2007 | PAPER RECEIVED |
| Tuesday, February 20, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 16, 2006 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 16, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 16, 2006 | ASSIGNED TO EXAMINER |
| Wednesday, May 3, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, March 10, 2006 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Friday, March 10, 2006 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Monday, March 6, 2006 | NEW APPLICATION ENTERED IN TRAM |