| Event Date | Event Description |
| Wednesday, November 3, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, December 31, 2018 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, December 31, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 23, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 23, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 23, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, March 1, 2018 | SUSPENSION CHECKED ¿ TO ATTORNEY FOR ACTION |
| Wednesday, September 6, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 31, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 27, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 24, 2017 | ASSIGNED TO LIE |
| Wednesday, August 24, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, February 24, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, February 24, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 13, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 12, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 7, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 6, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 1, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 1, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 1, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, January 30, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, July 29, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 28, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 22, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 21, 2010 | ASSIGNED TO LIE |
| Wednesday, January 20, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 20, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, December 11, 2009 | SUSPENSION CHECKED ¿ TO ATTORNEY FOR ACTION |
| Thursday, June 11, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 11, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 7, 2008 | SUSPENSION CHECKED ¿ TO ATTORNEY FOR ACTION |
| Wednesday, May 7, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 7, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 7, 2007 | LETTER OF SUSPENSION MAILED |
| Monday, May 7, 2007 | SUSPENSION LETTER WRITTEN |
| Wednesday, May 2, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, May 2, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 27, 2007 | ASSIGNED TO LIE |
| Wednesday, March 28, 2007 | PAPER RECEIVED |
| Thursday, September 28, 2006 | NON-FINAL ACTION MAILED |
| Thursday, September 28, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 26, 2006 | ASSIGNED TO EXAMINER |
| Thursday, June 1, 2006 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, May 31, 2006 | FILING RECEIPT CORRECTION ENTERED |
| Monday, May 22, 2006 | PAPER RECEIVED |
| Tuesday, May 2, 2006 | APPLICATION FILING RECEIPT MAILED |
| Friday, April 28, 2006 | NEW APPLICATION ENTERED IN TRAM |