| Event Date | Event Description |
| Tuesday, January 31, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 31, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, August 5, 2011 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, August 3, 2011 | FAX RECEIVED |
| Tuesday, July 5, 2011 | NON-FINAL ACTION MAILED |
| Tuesday, July 5, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, June 10, 2011 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, December 6, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 4, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 3, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 3, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 3, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 30, 2008 | ASSIGNED TO EXAMINER |
| Friday, May 30, 2008 | LETTER OF SUSPENSION MAILED |
| Thursday, May 29, 2008 | SUSPENSION LETTER WRITTEN |
| Thursday, May 29, 2008 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, May 29, 2008 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, May 13, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, May 12, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 13, 2008 | ASSIGNED TO LIE |
| Monday, May 12, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 4, 2008 | NON-FINAL ACTION MAILED |
| Thursday, April 3, 2008 | NON-FINAL ACTION WRITTEN |
| Friday, March 28, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, January 8, 2008 | APPLICATION FILING RECEIPT MAILED |
| Thursday, January 3, 2008 | NEW APPLICATION ENTERED IN TRAM |