| Event Date | Event Description |
| Wednesday, May 29, 2019 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Thursday, May 9, 2019 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, May 9, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, May 2, 2019 | ASSIGNED TO EXAMINER |
| Tuesday, September 4, 2018 | NON-FINAL ACTION MAILED |
| Saturday, September 1, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, August 30, 2018 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, February 21, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 13, 2017 | CORRESPONDENCE MAILED |
| Thursday, August 10, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 10, 2017 | ASSIGNED TO LIE |
| Friday, January 27, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, July 15, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 7, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, October 19, 2015 | ASSIGNED TO EXAMINER |
| Thursday, July 2, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 29, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 12, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 4, 2013 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, December 4, 2013 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, December 4, 2013 | SUSPENSION LETTER WRITTEN |
| Wednesday, November 13, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, November 13, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 5, 2013 | ASSIGNED TO LIE |
| Monday, November 4, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, November 4, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 2, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 2, 2013 | NON-FINAL ACTION E-MAILED |
| Thursday, May 2, 2013 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 1, 2013 | ASSIGNED TO EXAMINER |
| Tuesday, February 5, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, February 2, 2013 | NEW APPLICATION ENTERED IN TRAM |