| Event Date | Event Description |
| Wednesday, June 20, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, June 7, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, June 7, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 13, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, February 22, 2016 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, February 22, 2016 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, February 22, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 10, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 10, 2015 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 10, 2015 | NON-FINAL ACTION WRITTEN |
| Thursday, November 5, 2015 | ASSIGNED TO EXAMINER |
| Saturday, August 1, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, July 31, 2015 | NEW APPLICATION ENTERED IN TRAM |