| Event Date | Event Description |
| Monday, December 23, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, December 23, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, June 10, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 10, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, June 10, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 21, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Monday, May 20, 2019 | PETITION TO REVIVE-GRANTED |
| Monday, May 20, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, April 2, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, April 2, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 27, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 4, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 4, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 4, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 15, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 15, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 15, 2018 | ASSIGNED TO LIE |
| Wednesday, July 25, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 19, 2018 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Thursday, July 19, 2018 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Thursday, July 19, 2018 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Monday, June 4, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 4, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 4, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 1, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 1, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, June 1, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, May 31, 2018 | ASSIGNED TO EXAMINER |
| Saturday, February 24, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, February 19, 2018 | NEW APPLICATION ENTERED IN TRAM |