| Event Date | Event Description |
| Tuesday, January 12, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, January 12, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, August 19, 2020 | WITHDRAWAL OF ATTORNEY GRANTED |
| Wednesday, August 19, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Friday, August 14, 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Friday, August 14, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 14, 2020 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, July 1, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 1, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 1, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, June 26, 2020 | EXAMINER'S AMENDMENT ENTERED |
| Friday, June 26, 2020 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, June 26, 2020 | EXAMINERS AMENDMENT E-MAILED |
| Friday, June 26, 2020 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, June 25, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 25, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, June 25, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, June 25, 2020 | ASSIGNED TO EXAMINER |
| Tuesday, April 14, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, April 10, 2020 | NEW APPLICATION ENTERED IN TRAM |