| Event Date | Event Description |
| Wednesday, May 27, 2015 | PETITION TO DIRECTOR DENIED |
| Monday, April 13, 2015 | ASSIGNED TO PETITION STAFF |
| Monday, February 23, 2015 | PETITION TO DIRECTOR RECEIVED |
| Monday, February 23, 2015 | PAPER RECEIVED |
| Tuesday, December 23, 2014 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Tuesday, December 23, 2014 | ABANDONMENT - INCOMPLETE RESPONSE |
| Wednesday, December 3, 2014 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, December 3, 2014 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 28, 2014 | PAPER RECEIVED |
| Wednesday, June 4, 2014 | FINAL REFUSAL MAILED |
| Tuesday, June 3, 2014 | FINAL REFUSAL WRITTEN |
| Thursday, May 15, 2014 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, May 15, 2014 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 5, 2014 | ASSIGNED TO LIE |
| Friday, April 18, 2014 | PAPER RECEIVED |
| Friday, November 15, 2013 | NON-FINAL ACTION MAILED |
| Friday, November 15, 2013 | NON-FINAL ACTION WRITTEN |
| Saturday, October 26, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 25, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 25, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, April 25, 2013 | NON-FINAL ACTION MAILED |
| Thursday, April 25, 2013 | NON-FINAL ACTION WRITTEN |
| Thursday, April 25, 2013 | ASSIGNED TO EXAMINER |
| Tuesday, January 22, 2013 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, January 16, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |