| Event Date | Event Description |
| Friday, August 16, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 30, 2013 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Monday, July 29, 2013 | ABANDONMENT - INCOMPLETE RESPONSE |
| Friday, July 26, 2013 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, July 26, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 22, 2013 | PAPER RECEIVED |
| Monday, January 28, 2013 | FINAL REFUSAL MAILED |
| Sunday, January 27, 2013 | FINAL REFUSAL WRITTEN |
| Wednesday, January 2, 2013 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, January 2, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 21, 2012 | PAPER RECEIVED |
| Wednesday, September 19, 2012 | ASSIGNED TO EXAMINER |
| Monday, June 25, 2012 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, June 25, 2012 | SUSPENSION INQUIRY WRITTEN |
| Wednesday, June 13, 2012 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, December 6, 2011 | LETTER OF SUSPENSION MAILED |
| Monday, December 5, 2011 | SUSPENSION LETTER WRITTEN |
| Thursday, November 10, 2011 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, November 10, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 31, 2011 | PAPER RECEIVED |
| Thursday, April 28, 2011 | NON-FINAL ACTION MAILED |
| Wednesday, April 27, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, March 7, 2011 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, March 7, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 2, 2011 | ASSIGNED TO LIE |
| Tuesday, February 22, 2011 | PAPER RECEIVED |
| Friday, August 20, 2010 | NON-FINAL ACTION MAILED |
| Thursday, August 19, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, August 13, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, May 11, 2010 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, May 5, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |