| Event Date | Event Description |
| Wednesday, January 5, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, January 5, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 9, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 9, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 9, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, May 21, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, October 29, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 29, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 29, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 22, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 29, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 29, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 29, 2008 | ASSIGNED TO LIE |
| Monday, October 29, 2007 | LETTER OF SUSPENSION MAILED |
| Monday, October 29, 2007 | SUSPENSION LETTER WRITTEN |
| Friday, October 26, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 26, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 26, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 27, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, April 27, 2007 | NON-FINAL ACTION MAILED |
| Thursday, April 26, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, April 23, 2007 | ASSIGNED TO EXAMINER |
| Friday, January 5, 2007 | NEW APPLICATION ENTERED IN TRAM |