| Event Date | Event Description |
| Wednesday, January 22, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, July 14, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, July 14, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 8, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 1, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 15, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 15, 2016 | NON-FINAL ACTION E-MAILED |
| Thursday, December 15, 2016 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 15, 2016 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, October 19, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 5, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 4, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 29, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 20, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 10, 2015 | ASSIGNED TO LIE |
| Wednesday, January 14, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, September 23, 2014 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, September 23, 2014 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, September 23, 2014 | SUSPENSION LETTER WRITTEN |
| Tuesday, September 16, 2014 | ASSIGNED TO EXAMINER |
| Wednesday, June 18, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, June 9, 2014 | NEW APPLICATION ENTERED IN TRAM |