| Event Date | Event Description |
| Monday, July 26, 2021 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Tuesday, July 6, 2021 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, July 6, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, December 7, 2020 | NON-FINAL ACTION MAILED |
| Saturday, December 5, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, November 20, 2020 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, April 28, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 17, 2019 | ASSIGNED TO LIE |
| Monday, December 16, 2019 | ASSIGNED TO EXAMINER |
| Thursday, June 6, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 14, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 26, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 13, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 5, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 14, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 9, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 9, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 4, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 27, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, February 26, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 21, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, February 20, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 13, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 13, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 11, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 10, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 10, 2011 | ASSIGNED TO LIE |
| Tuesday, August 10, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, February 10, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 10, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 9, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, August 9, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, August 9, 2008 | ASSIGNED TO LIE |
| Saturday, February 9, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 9, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 9, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 9, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 9, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, February 1, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 1, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 17, 2005 | ASSIGNED TO EXAMINER |
| Monday, January 31, 2005 | LETTER OF SUSPENSION MAILED |
| Sunday, January 30, 2005 | SUSPENSION LETTER WRITTEN |
| Monday, September 29, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 29, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 1, 2004 | FAX RECEIVED |
| Monday, March 29, 2004 | PAPER RECEIVED |
| Monday, September 29, 2003 | NON-FINAL ACTION MAILED |
| Sunday, September 28, 2003 | ASSIGNED TO EXAMINER |