| Event Date | Event Description |
| Thursday, October 25, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, October 25, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, March 22, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 22, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, March 22, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 19, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, September 18, 2017 | ASSIGNED TO EXAMINER |
| Thursday, July 13, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, July 11, 2017 | ASSIGNED TO LIE |
| Wednesday, December 28, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 27, 2016 | ASSIGNED TO LIE |
| Monday, June 20, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 14, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 8, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 8, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, May 30, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 15, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 6, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 5, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 3, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 2, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 2, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 1, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, September 11, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 30, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 28, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 28, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 28, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 24, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 24, 2008 | ASSIGNED TO LIE |
| Wednesday, October 24, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 24, 2007 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, October 24, 2007 | CORRESPONDENCE E-MAILED |
| Wednesday, October 24, 2007 | SUSPENSION LETTER WRITTEN |
| Wednesday, October 24, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, October 24, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 24, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, July 27, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, July 27, 2007 | NON-FINAL ACTION E-MAILED |
| Friday, July 27, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 25, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, April 18, 2007 | NEW APPLICATION ENTERED IN TRAM |