| Event Date | Event Description |
| Wednesday, January 17, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, January 17, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 7, 2017 | NON-FINAL ACTION MAILED |
| Tuesday, June 6, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 16, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, November 9, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 28, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 28, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 22, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 22, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 16, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 16, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 12, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 11, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 10, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 6, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 6, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 5, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 5, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 5, 2010 | ASSIGNED TO LIE |
| Monday, October 5, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, April 5, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 3, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 2, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 2, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 30, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 30, 2007 | ASSIGNED TO LIE |
| Wednesday, September 13, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 8, 2006 | LETTER OF SUSPENSION MAILED |
| Tuesday, March 7, 2006 | SUSPENSION LETTER WRITTEN |
| Friday, February 10, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, January 26, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 26, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 28, 2005 | NON-FINAL ACTION MAILED |
| Wednesday, July 27, 2005 | NON-FINAL ACTION WRITTEN |
| Friday, July 8, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, June 28, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 28, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 28, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 25, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, April 18, 2005 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, April 18, 2005 | PAPER RECEIVED |
| Tuesday, December 28, 2004 | NON-FINAL ACTION MAILED |
| Monday, December 27, 2004 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 22, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, June 9, 2004 | NEW APPLICATION ENTERED IN TRAM |