| Event Date | Event Description |
| Monday, October 17, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 21, 2010 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Monday, November 22, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, November 22, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Sunday, April 25, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, April 25, 2010 | NON-FINAL ACTION E-MAILED |
| Sunday, April 25, 2010 | NON-FINAL ACTION WRITTEN |
| Saturday, April 3, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, October 2, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 2, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 1, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 1, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 11, 2007 | ASSIGNED TO EXAMINER |
| Thursday, July 12, 2007 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, July 12, 2007 | LETTER OF SUSPENSION E-MAILED |
| Thursday, July 12, 2007 | SUSPENSION LETTER WRITTEN |
| Thursday, June 7, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, June 7, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 7, 2007 | ASSIGNED TO LIE |
| Monday, May 21, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, November 19, 2006 | NON-FINAL ACTION E-MAILED |
| Sunday, November 19, 2006 | NON-FINAL ACTION WRITTEN |
| Thursday, September 28, 2006 | ASSIGNED TO EXAMINER |
| Friday, May 5, 2006 | NEW APPLICATION ENTERED IN TRAM |