| Event Date | Event Description |
| Thursday, July 30, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 30, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, July 30, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, July 27, 2020 | ASSIGNED TO EXAMINER |
| Thursday, July 16, 2020 | ASSIGNED TO EXAMINER |
| Friday, June 12, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, June 12, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 12, 2020 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, January 8, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, January 8, 2020 | FINAL REFUSAL E-MAILED |
| Wednesday, January 8, 2020 | FINAL REFUSAL WRITTEN |
| Wednesday, January 8, 2020 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, January 8, 2020 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 8, 2020 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 8, 2020 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, December 11, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 11, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, December 8, 2019 | ASSIGNED TO LIE |
| Wednesday, November 27, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, November 7, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, November 7, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, November 7, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, November 7, 2019 | ASSIGNED TO EXAMINER |
| Saturday, August 24, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, August 12, 2019 | NEW APPLICATION ENTERED IN TRAM |