| Event Date | Event Description |
| Tuesday, March 27, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, September 30, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 31, 2017 | PETITION TO DIRECTOR - DISMISSED |
| Friday, June 30, 2017 | UNDELIVERABLE MAIL - CORRESP. REMAILED |
| Wednesday, June 7, 2017 | TEAS RESPONSE TO PETITION TO DIRECTOR INQUIRY |
| Monday, May 8, 2017 | PETITION INQUIRY LETTER ISSUED |
| Friday, April 14, 2017 | TEAS RESPONSE TO PETITION TO DIRECTOR INQUIRY |
| Wednesday, March 15, 2017 | PETITION INQUIRY LETTER ISSUED |
| Monday, February 6, 2017 | ASSIGNED TO PETITION STAFF |
| Wednesday, December 21, 2016 | TEAS PETITION TO DIRECTOR RECEIVED |
| Wednesday, December 14, 2016 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Wednesday, December 14, 2016 | ABANDONMENT - INCOMPLETE RESPONSE |
| Friday, October 14, 2016 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Friday, October 14, 2016 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Friday, October 14, 2016 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Thursday, October 13, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 13, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, October 2, 2016 | ASSIGNED TO LIE |
| Monday, September 26, 2016 | NOTICE OF REVIVAL - E-MAILED |
| Sunday, September 25, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, September 25, 2016 | PETITION TO REVIVE-GRANTED |
| Sunday, September 25, 2016 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, March 2, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 2, 2016 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 2, 2016 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 1, 2016 | ASSIGNED TO EXAMINER |
| Tuesday, November 10, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, November 10, 2015 | NEW APPLICATION ENTERED IN TRAM |