| Event Date | Event Description |
| Monday, August 6, 2001 | ASSIGNED TO EXAMINER |
| Friday, August 10, 2001 | ASSIGNED TO EXAMINER |
| Wednesday, October 17, 2001 | ASSIGNED TO EXAMINER |
| Thursday, November 29, 2001 | ASSIGNED TO EXAMINER |
| Sunday, December 2, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, January 22, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, February 6, 2002 | NON-FINAL ACTION MAILED |
| Wednesday, August 7, 2002 | PAPER RECEIVED |
| Wednesday, August 7, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 18, 2002 | NON-FINAL ACTION MAILED |
| Wednesday, January 29, 2003 | PAPER RECEIVED |
| Friday, January 31, 2003 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, March 10, 2003 | PAPER RECEIVED |
| Tuesday, April 1, 2003 | FAX RECEIVED |
| Monday, March 3, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 10, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 11, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 2, 2003 | LETTER OF SUSPENSION MAILED |
| Monday, November 17, 2003 | CASE FILE IN TICRS |
| Saturday, November 27, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, May 27, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 30, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 12, 2006 | PAPER RECEIVED |
| Monday, June 12, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 22, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, July 10, 2006 | SUSPENSION LETTER WRITTEN |
| Tuesday, July 11, 2006 | LETTER OF SUSPENSION MAILED |
| Thursday, November 16, 2006 | PAPER RECEIVED |
| Wednesday, December 13, 2006 | ASSIGNED TO LIE |
| Wednesday, December 13, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 13, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, January 10, 2007 | SUSPENSION LETTER WRITTEN |
| Thursday, January 11, 2007 | LETTER OF SUSPENSION MAILED |
| Wednesday, July 11, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 11, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 11, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 6, 2008 | PAPER RECEIVED |
| Friday, March 7, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 7, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, March 31, 2008 | SUSPENSION LETTER WRITTEN |
| Tuesday, April 1, 2008 | LETTER OF SUSPENSION MAILED |
| Wednesday, May 7, 2008 | PAPER RECEIVED |
| Wednesday, May 21, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 21, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, June 18, 2008 | SUSPENSION LETTER WRITTEN |
| Wednesday, June 18, 2008 | LETTER OF SUSPENSION MAILED |
| Thursday, December 18, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 18, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 20, 2009 | PAPER RECEIVED |
| Friday, March 20, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 20, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, April 3, 2009 | SUSPENSION LETTER WRITTEN |
| Monday, April 6, 2009 | LETTER OF SUSPENSION MAILED |
| Tuesday, October 6, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 14, 2009 | PAPER RECEIVED |
| Wednesday, October 14, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 14, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, November 3, 2009 | SUSPENSION LETTER WRITTEN |
| Tuesday, November 3, 2009 | LETTER OF SUSPENSION MAILED |
| Wednesday, January 6, 2010 | ASSIGNED TO EXAMINER |
| Monday, May 3, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 3, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, May 3, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, November 3, 2011 | ASSIGNED TO LIE |
| Thursday, November 3, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 7, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, November 13, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 13, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 18, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 9, 2014 | ASSIGNED TO EXAMINER |
| Monday, May 19, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 1, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 1, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 7, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 13, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 13, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 22, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, January 2, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 10, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 16, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 22, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 29, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 29, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 23, 2021 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, September 20, 2021 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Monday, September 20, 2021 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 28, 2022 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, November 17, 2022 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Wednesday, November 23, 2022 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 6, 2023 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Monday, June 12, 2023 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 28, 2023 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 30, 2024 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 26, 2025 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Friday, April 4, 2025 | SUSPENSION LETTER WRITTEN |
| Thursday, November 6, 2025 | ASSIGNED TO EXAMINER |