| Event Date | Event Description |
| Friday, May 1, 2015 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Wednesday, April 29, 2015 | REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS NOT UPDATED |
| Friday, April 24, 2015 | PAPER RECEIVED |
| Wednesday, March 18, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, March 18, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, August 20, 2014 | NON-FINAL ACTION MAILED |
| Tuesday, August 19, 2014 | NON-FINAL ACTION WRITTEN |
| Friday, August 8, 2014 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, February 7, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 7, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, February 6, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 3, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 3, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 2, 2012 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, December 19, 2011 | PAPER RECEIVED |
| Saturday, July 30, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 20, 2011 | LETTER OF SUSPENSION MAILED |
| Thursday, January 20, 2011 | SUSPENSION LETTER WRITTEN |
| Wednesday, January 19, 2011 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, January 19, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 12, 2011 | ASSIGNED TO LIE |
| Monday, December 27, 2010 | PAPER RECEIVED |
| Tuesday, November 23, 2010 | NON-FINAL ACTION MAILED |
| Tuesday, November 23, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, November 22, 2010 | ASSIGNED TO EXAMINER |
| Friday, August 13, 2010 | APPLICATION FILING RECEIPT MAILED |
| Monday, August 9, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |