| Event Date | Event Description |
| Tuesday, February 28, 2023 | AMENDMENT CORRESPONDENCE ENTERED |
| Wednesday, October 7, 2020 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Wednesday, October 7, 2020 | ABANDONMENT - INCOMPLETE RESPONSE |
| Saturday, September 12, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, September 12, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 11, 2020 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, May 18, 2020 | NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED |
| Monday, May 18, 2020 | ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED |
| Monday, May 18, 2020 | ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED |
| Thursday, April 23, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 23, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 23, 2020 | ASSIGNED TO LIE |
| Monday, April 20, 2020 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Thursday, March 19, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, March 19, 2020 | FINAL REFUSAL E-MAILED |
| Thursday, March 19, 2020 | FINAL REFUSAL WRITTEN |
| Friday, March 13, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 13, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 13, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, February 7, 2020 | ASSIGNED TO EXAMINER |
| Tuesday, November 5, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 5, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 5, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, October 11, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, July 31, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, July 26, 2019 | NEW APPLICATION ENTERED |