| Event Date | Event Description |
| Friday, January 3, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, January 3, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, June 22, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, June 22, 2019 | NON-FINAL ACTION E-MAILED |
| Saturday, June 22, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 14, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 14, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 6, 2019 | ASSIGNED TO LIE |
| Monday, April 29, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, April 11, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, April 11, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, April 11, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 9, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, April 9, 2019 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Monday, April 8, 2019 | TEAS RESPONSE TO PETITION DEFICIENCY RECEIVED |
| Monday, March 18, 2019 | PETITION INQUIRY LETTER MAILED |
| Monday, March 18, 2019 | ASSIGNED TO PETITION STAFF |
| Tuesday, December 11, 2018 | PETITION TO REVIVE-RECEIVED |
| Monday, February 25, 2019 | ASSIGNED TO PETITION STAFF |
| Tuesday, December 11, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 11, 2018 | TEAS PETITION TO DIRECTOR RECEIVED |
| Friday, June 22, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, June 22, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, November 24, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 24, 2017 | NON-FINAL ACTION E-MAILED |
| Friday, November 24, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 15, 2017 | ASSIGNED TO EXAMINER |
| Saturday, August 19, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, August 17, 2017 | NEW APPLICATION ENTERED IN TRAM |