| Event Date | Event Description |
| Tuesday, September 8, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, September 8, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, February 24, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, February 24, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, February 24, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 29, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, January 29, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 27, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 19, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 19, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, August 19, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, July 26, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, July 26, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 26, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, June 15, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 23, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 16, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 16, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 16, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 19, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 18, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 18, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, June 15, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, June 14, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 14, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, June 15, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, May 20, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, May 20, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 16, 2019 | ASSIGNED TO LIE |
| Tuesday, May 7, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 28, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 28, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, March 28, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 20, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, January 23, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, January 16, 2019 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Thursday, January 10, 2019 | ASSIGNED TO LIE |
| Tuesday, January 8, 2019 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Friday, January 4, 2019 | NEW APPLICATION ENTERED IN TRAM |