| Event Date | Event Description |
| Wednesday, May 25, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, May 15, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, May 15, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 18, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 18, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 18, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, April 15, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 13, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 3, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 23, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 13, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 13, 2010 | ASSIGNED TO LIE |
| Tuesday, October 13, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 10, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 10, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 10, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 10, 2008 | ASSIGNED TO LIE |
| Wednesday, October 10, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 10, 2007 | LETTER OF SUSPENSION MAILED |
| Tuesday, April 10, 2007 | SUSPENSION LETTER WRITTEN |
| Saturday, April 7, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 6, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 6, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 8, 2007 | NON-FINAL ACTION MAILED |
| Wednesday, February 7, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 7, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, February 7, 2007 | NOTICE OF PSEUDO MARK MAILED |
| Tuesday, February 6, 2007 | NEW APPLICATION ENTERED IN TRAM |