| Event Date | Event Description |
| Wednesday, December 23, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, December 23, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, June 8, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 8, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, June 8, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 19, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 19, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 19, 2020 | ASSIGNED TO LIE |
| Friday, May 15, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 3, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, December 3, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 3, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, October 28, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, October 28, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 23, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 29, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 29, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 29, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, March 1, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 1, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 27, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 30, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 30, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, August 30, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, August 6, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 6, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 6, 2018 | ASSIGNED TO LIE |
| Wednesday, July 18, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 18, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 18, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, January 18, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, January 11, 2018 | ASSIGNED TO EXAMINER |
| Monday, July 17, 2017 | ASSIGNED TO EXAMINER |
| Friday, July 7, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, July 3, 2017 | NEW APPLICATION ENTERED IN TRAM |