| Event Date | Event Description |
| Monday, July 16, 2018 | PETITION TO DIRECTOR DENIED |
| Monday, June 11, 2018 | PETITION INQUIRY LETTER ISSUED |
| Monday, May 14, 2018 | ASSIGNED TO PETITION STAFF |
| Thursday, March 1, 2018 | TEAS PETITION TO DIRECTOR RECEIVED |
| Friday, December 15, 2017 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Friday, December 15, 2017 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Thursday, November 30, 2017 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Thursday, November 30, 2017 | ABANDONMENT - INCOMPLETE RESPONSE |
| Thursday, November 9, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, November 9, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 9, 2017 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, May 10, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, May 10, 2017 | FINAL REFUSAL E-MAILED |
| Wednesday, May 10, 2017 | FINAL REFUSAL WRITTEN |
| Thursday, April 27, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 27, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 20, 2017 | ASSIGNED TO LIE |
| Thursday, April 6, 2017 | NOTICE OF REVIVAL - E-MAILED |
| Wednesday, April 5, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 5, 2017 | PETITION TO REVIVE-GRANTED |
| Wednesday, April 5, 2017 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, October 4, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 4, 2016 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 4, 2016 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 27, 2016 | ASSIGNED TO EXAMINER |
| Thursday, June 30, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, June 30, 2016 | NEW APPLICATION ENTERED IN TRAM |