| Event Date | Event Description |
| Tuesday, February 28, 2023 | AMENDMENT CORRESPONDENCE ENTERED |
| Monday, June 8, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, June 8, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, November 15, 2019 | NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED |
| Friday, November 15, 2019 | ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED |
| Friday, November 15, 2019 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Tuesday, October 29, 2019 | ASSIGNED TO EXAMINER |
| Saturday, October 12, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, October 12, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 7, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 20, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 20, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 20, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, August 2, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 2, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 2, 2019 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, July 29, 2019 | NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED |
| Monday, July 29, 2019 | ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED |
| Monday, July 29, 2019 | ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED |
| Tuesday, July 2, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 1, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 1, 2019 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, June 19, 2019 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED |
| Wednesday, June 19, 2019 | SUBSEQUENT FINAL EMAILED |
| Wednesday, June 19, 2019 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Thursday, May 30, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, May 30, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 28, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, March 22, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 22, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, March 22, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, February 22, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, February 22, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 20, 2019 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Friday, October 19, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, October 19, 2018 | FINAL REFUSAL E-MAILED |
| Friday, October 19, 2018 | FINAL REFUSAL WRITTEN |
| Monday, September 17, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, September 17, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 17, 2018 | ASSIGNED TO LIE |
| Friday, September 7, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 13, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 13, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 13, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, March 1, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, November 29, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, November 20, 2017 | NEW APPLICATION ENTERED |