| Event Date | Event Description |
| Wednesday, March 25, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, March 25, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, August 23, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 23, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, August 23, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, August 2, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, August 3, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 2, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 2, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 25, 2019 | ASSIGNED TO EXAMINER |
| Sunday, April 28, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, April 28, 2019 | NON-FINAL ACTION E-MAILED |
| Sunday, April 28, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, March 4, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 4, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 4, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 6, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 6, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, December 6, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, November 26, 2018 | ASSIGNED TO EXAMINER |
| Monday, August 13, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, August 10, 2018 | NEW APPLICATION ENTERED IN TRAM |