| Event Date | Event Description |
| Tuesday, May 21, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, May 20, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 16, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 16, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 16, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, September 6, 2018 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, March 6, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 5, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 2, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, August 30, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 25, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 20, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 19, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 14, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 13, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 8, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 31, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, July 28, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 19, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, July 16, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 7, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 8, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, July 7, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 6, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 2, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 9, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 6, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 28, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, May 26, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, May 26, 2007 | ASSIGNED TO LIE |
| Wednesday, November 22, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 18, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, November 17, 2005 | LETTER OF SUSPENSION E-MAILED |
| Thursday, November 17, 2005 | SUSPENSION LETTER WRITTEN |
| Friday, November 4, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, October 17, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 25, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, October 10, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 17, 2005 | PAPER RECEIVED |
| Monday, October 10, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 6, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 13, 2005 | NON-FINAL ACTION E-MAILED |
| Friday, May 13, 2005 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 11, 2005 | ASSIGNED TO EXAMINER |
| Monday, October 18, 2004 | NEW APPLICATION ENTERED IN TRAM |