| Event Date | Event Description |
| Monday, December 6, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Saturday, December 4, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Sunday, May 16, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, May 16, 2021 | NON-FINAL ACTION E-MAILED |
| Sunday, May 16, 2021 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 13, 2021 | NOTICE OF REVIVAL - E-MAILED |
| Monday, April 12, 2021 | PETITION TO REVIVE-GRANTED |
| Monday, April 12, 2021 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, April 12, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 12, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 12, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, March 25, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, March 24, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 24, 2021 | ASSIGNED TO EXAMINER |
| Tuesday, August 11, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 11, 2020 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 11, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, August 6, 2020 | ASSIGNED TO EXAMINER |
| Thursday, May 21, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, May 14, 2020 | NEW APPLICATION ENTERED IN TRAM |