| Event Date | Event Description |
| Thursday, June 9, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, June 9, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, November 22, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, November 22, 2021 | NON-FINAL ACTION E-MAILED |
| Monday, November 22, 2021 | NON-FINAL ACTION WRITTEN |
| Monday, October 25, 2021 | EXAMINER'S AMENDMENT ENTERED |
| Friday, October 22, 2021 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, October 22, 2021 | EXAMINERS AMENDMENT E-MAILED |
| Friday, October 22, 2021 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, March 18, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 18, 2021 | NON-FINAL ACTION E-MAILED |
| Thursday, March 18, 2021 | NON-FINAL ACTION WRITTEN |
| Thursday, February 25, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 25, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 24, 2021 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, February 23, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, February 23, 2021 | PETITION TO REVIVE-GRANTED |
| Tuesday, February 23, 2021 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, December 23, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, December 23, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, June 11, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 11, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, June 11, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, May 21, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, May 21, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 21, 2020 | ASSIGNED TO LIE |
| Friday, May 15, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, November 20, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 20, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 20, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, November 14, 2019 | ASSIGNED TO EXAMINER |
| Saturday, August 31, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, August 19, 2019 | NEW APPLICATION ENTERED IN TRAM |