| Event Date | Event Description |
| Wednesday, December 7, 2016 | PETITION TO DIRECTOR DENIED |
| Wednesday, October 12, 2016 | PETITION INQUIRY LETTER ISSUED |
| Monday, October 3, 2016 | ASSIGNED TO PETITION STAFF |
| Wednesday, July 20, 2016 | TEAS PETITION TO DIRECTOR RECEIVED |
| Thursday, July 7, 2016 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Thursday, July 7, 2016 | ABANDONMENT - INCOMPLETE RESPONSE |
| Tuesday, December 22, 2015 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Tuesday, December 22, 2015 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Tuesday, December 22, 2015 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Monday, December 7, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 7, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 7, 2015 | ASSIGNED TO LIE |
| Wednesday, November 18, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, June 4, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 4, 2015 | NON-FINAL ACTION E-MAILED |
| Thursday, June 4, 2015 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 27, 2015 | ASSIGNED TO EXAMINER |
| Friday, March 6, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |