| Event Date | Event Description |
| Monday, June 11, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, June 9, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 21, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 21, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 21, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 25, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, April 20, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 13, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 13, 2016 | ASSIGNED TO LIE |
| Tuesday, June 28, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 11, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 6, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 30, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, September 22, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 10, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 6, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 4, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 4, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 2, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 29, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 24, 2011 | ASSIGNED TO LIE |
| Tuesday, February 22, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, February 22, 2011 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, February 22, 2011 | SUSPENSION LETTER WRITTEN |
| Monday, January 31, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 31, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 31, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 9, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 9, 2010 | NON-FINAL ACTION E-MAILED |
| Monday, August 9, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, July 29, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, May 5, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, May 4, 2010 | NEW APPLICATION ENTERED IN TRAM |