| Event Date | Event Description |
| Tuesday, April 28, 2015 | PETITION TO DIRECTOR DENIED |
| Monday, March 2, 2015 | ASSIGNED TO PETITION STAFF |
| Friday, February 13, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 13, 2015 | TEAS PETITION TO DIRECTOR RECEIVED |
| Monday, December 15, 2014 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Monday, December 15, 2014 | ABANDONMENT - INCOMPLETE RESPONSE |
| Monday, November 24, 2014 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, November 24, 2014 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 24, 2014 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Thursday, May 22, 2014 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, May 22, 2014 | FINAL REFUSAL E-MAILED |
| Thursday, May 22, 2014 | FINAL REFUSAL WRITTEN |
| Thursday, May 1, 2014 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 30, 2014 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 30, 2014 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 1, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 1, 2013 | NON-FINAL ACTION E-MAILED |
| Friday, November 1, 2013 | NON-FINAL ACTION WRITTEN |
| Thursday, October 31, 2013 | ASSIGNED TO EXAMINER |
| Tuesday, July 23, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, July 20, 2013 | NEW APPLICATION ENTERED IN TRAM |