| Event Date | Event Description |
| Thursday, December 27, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, December 27, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 2, 2012 | ASSIGNED TO EXAMINER |
| Thursday, May 31, 2012 | FINAL REFUSAL MAILED |
| Wednesday, May 30, 2012 | FINAL REFUSAL WRITTEN |
| Tuesday, May 8, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, May 8, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 10, 2012 | PAPER RECEIVED |
| Friday, December 2, 2011 | NON-FINAL ACTION MAILED |
| Friday, December 2, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 28, 2011 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, September 28, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 16, 2011 | PAPER RECEIVED |
| Friday, May 27, 2011 | UNDELIVERABLE MAIL - COURTESY COPY MAILED |
| Thursday, May 19, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 6, 2011 | NON-FINAL ACTION MAILED |
| Wednesday, April 6, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 9, 2011 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, February 23, 2011 | ASSIGNED TO LIE |
| Monday, August 16, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 16, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, February 13, 2010 | ASSIGNED TO LIE |
| Thursday, August 13, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 13, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 13, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, February 13, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, February 13, 2008 | ASSIGNED TO LIE |
| Monday, August 13, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 13, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 9, 2006 | LETTER OF SUSPENSION MAILED |
| Tuesday, August 8, 2006 | SUSPENSION LETTER WRITTEN |
| Monday, July 24, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, June 23, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 23, 2006 | PAPER RECEIVED |
| Wednesday, December 21, 2005 | NON-FINAL ACTION MAILED |
| Tuesday, December 20, 2005 | NON-FINAL ACTION WRITTEN |
| Monday, December 19, 2005 | ASSIGNED TO EXAMINER |
| Monday, June 6, 2005 | NEW APPLICATION ENTERED IN TRAM |