| Event Date | Event Description |
| Wednesday, December 1, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, April 30, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, April 28, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 15, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Sunday, September 10, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, September 10, 2017 | NON-FINAL ACTION E-MAILED |
| Sunday, September 10, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, August 17, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 16, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 16, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 16, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 16, 2017 | NON-FINAL ACTION E-MAILED |
| Thursday, February 16, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, February 16, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, November 16, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, November 14, 2016 | NEW APPLICATION ENTERED IN TRAM |