| Event Date | Event Description |
| Wednesday, August 11, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, August 11, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 28, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 28, 2021 | NON-FINAL ACTION E-MAILED |
| Thursday, January 28, 2021 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 5, 2021 | EXAMINER'S AMENDMENT ENTERED |
| Monday, January 4, 2021 | ASSIGNED TO LIE |
| Monday, January 4, 2021 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, January 4, 2021 | EXAMINERS AMENDMENT E-MAILED |
| Monday, January 4, 2021 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, June 15, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 15, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, June 15, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, May 22, 2020 | ASSIGNED TO EXAMINER |
| Friday, May 15, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 15, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 15, 2020 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, April 6, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, April 6, 2020 | FINAL REFUSAL E-MAILED |
| Monday, April 6, 2020 | FINAL REFUSAL WRITTEN |
| Tuesday, March 10, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 9, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 9, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, September 7, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, September 7, 2019 | NON-FINAL ACTION E-MAILED |
| Saturday, September 7, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 7, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 7, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, May 28, 2019 | ASSIGNED TO EXAMINER |
| Friday, February 8, 2019 | ASSIGNED TO EXAMINER |
| Tuesday, February 5, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, February 4, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 4, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, August 3, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 3, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, August 3, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, August 3, 2018 | ASSIGNED TO EXAMINER |
| Friday, December 15, 2017 | ASSIGNED TO EXAMINER |
| Thursday, December 7, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, December 1, 2017 | NEW APPLICATION ENTERED IN TRAM |