| Event Date | Event Description |
| Friday, November 30, 2018 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Monday, September 17, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, September 15, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 23, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, February 14, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 14, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 14, 2018 | NON-FINAL ACTION WRITTEN |
| Saturday, January 27, 2018 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Saturday, January 27, 2018 | ASSIGNED TO LIE |
| Wednesday, July 26, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 26, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 25, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, January 25, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 23, 2015 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, July 23, 2015 | LETTER OF SUSPENSION E-MAILED |
| Thursday, July 23, 2015 | SUSPENSION LETTER WRITTEN |
| Tuesday, July 21, 2015 | ASSIGNED TO EXAMINER |
| Saturday, April 18, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, April 15, 2015 | NEW APPLICATION ENTERED IN TRAM |