| Event Date | Event Description |
| Wednesday, March 24, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, March 24, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, March 23, 2021 | ASSIGNED TO EXAMINER |
| Friday, September 4, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, September 4, 2020 | NON-FINAL ACTION E-MAILED |
| Friday, September 4, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 11, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 11, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 11, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 10, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 10, 2020 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Tuesday, August 11, 2020 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, August 3, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, August 3, 2020 | FINAL REFUSAL E-MAILED |
| Monday, August 3, 2020 | FINAL REFUSAL WRITTEN |
| Wednesday, July 8, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, July 8, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 8, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, July 6, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 6, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, July 6, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, June 12, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, June 12, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 12, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| 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 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Thursday, May 21, 2020 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Saturday, May 16, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 15, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 15, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 13, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 13, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 13, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 13, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 6, 2020 | ASSIGNED TO EXAMINER |
| Friday, February 21, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, February 20, 2020 | NEW APPLICATION ENTERED IN TRAM |