| Event Date | Event Description |
| Thursday, March 31, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, March 31, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, March 31, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, August 31, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 31, 2021 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 1, 2021 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 31, 2021 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 31, 2021 | ASSIGNED TO EXAMINER |
| Tuesday, August 31, 2021 | ASSIGNED TO EXAMINER |
| Monday, December 30, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 30, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 30, 2019 | ASSIGNED TO LIE |
| Saturday, December 21, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 13, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 13, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 13, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, August 2, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 2, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 29, 2019 | ASSIGNED TO LIE |
| Thursday, July 18, 2019 | ASSIGNED TO LIE |
| Friday, July 12, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, March 13, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 13, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 13, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 13, 2019 | ASSIGNED TO EXAMINER |
| Friday, January 25, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 8, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, December 20, 2018 | NEW APPLICATION ENTERED |