| Event Date | Event Description |
| Thursday, October 31, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, October 30, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 1, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, April 1, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, April 1, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, March 22, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Friday, March 22, 2019 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Monday, March 18, 2019 | ASSIGNED TO PETITION STAFF |
| Wednesday, January 23, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, November 23, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, November 23, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, April 27, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, April 27, 2018 | FINAL REFUSAL E-MAILED |
| Friday, April 27, 2018 | FINAL REFUSAL WRITTEN |
| Monday, April 2, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 2, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 29, 2018 | ASSIGNED TO LIE |
| Wednesday, March 14, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 31, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 18, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 18, 2017 | NON-FINAL ACTION E-MAILED |
| Monday, September 18, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, September 15, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, June 21, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, June 19, 2017 | NEW APPLICATION ENTERED IN TRAM |