| Event Date | Event Description |
| Monday, November 19, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, November 19, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, April 19, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, April 19, 2012 | NON-FINAL ACTION E-MAILED |
| Thursday, April 19, 2012 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 22, 2012 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, February 22, 2012 | FINAL REFUSAL E-MAILED |
| Wednesday, February 22, 2012 | FINAL REFUSAL WRITTEN |
| Tuesday, January 3, 2012 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, December 8, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 1, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 30, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 23, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 22, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 18, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 17, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 17, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, December 15, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, December 15, 2007 | ASSIGNED TO LIE |
| Wednesday, November 14, 2007 | ASSIGNED TO EXAMINER |
| Friday, June 15, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, December 15, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 15, 2006 | LETTER OF SUSPENSION E-MAILED |
| Thursday, June 15, 2006 | SUSPENSION LETTER WRITTEN |
| Wednesday, June 14, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, May 25, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 25, 2006 | PAPER RECEIVED |
| Tuesday, November 22, 2005 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 22, 2005 | NON-FINAL ACTION WRITTEN |
| Thursday, September 22, 2005 | ASSIGNED TO EXAMINER |
| Wednesday, September 7, 2005 | NEW APPLICATION ENTERED IN TRAM |