| Event Date | Event Description |
| Wednesday, July 28, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 26, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, January 26, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, January 26, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 7, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, June 30, 2016 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, June 30, 2016 | FINAL REFUSAL E-MAILED |
| Thursday, June 30, 2016 | FINAL REFUSAL WRITTEN |
| Friday, June 17, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, June 16, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 16, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, June 16, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 18, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 18, 2015 | NON-FINAL ACTION E-MAILED |
| Friday, December 18, 2015 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 16, 2015 | ASSIGNED TO EXAMINER |
| Wednesday, September 9, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, September 7, 2015 | NEW APPLICATION ENTERED IN TRAM |