| Event Date | Event Description |
| Wednesday, October 14, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, October 14, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 18, 2015 | NON-FINAL ACTION MAILED |
| Tuesday, March 17, 2015 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 17, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 17, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 17, 2014 | ASSIGNED TO LIE |
| Monday, September 16, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 15, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 28, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, September 15, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, September 15, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 13, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 13, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 13, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 13, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 10, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 10, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 10, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 9, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 9, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 9, 2009 | ASSIGNED TO EXAMINER |
| Monday, March 9, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 29, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 29, 2008 | ASSIGNED TO LIE |
| Friday, February 29, 2008 | LETTER OF SUSPENSION MAILED |
| Thursday, February 28, 2008 | SUSPENSION LETTER WRITTEN |
| Friday, February 8, 2008 | NON-FINAL ACTION MAILED |
| Friday, February 8, 2008 | NON-FINAL ACTION WRITTEN |
| Thursday, February 7, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 7, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 7, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 7, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 20, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 20, 2007 | NON-FINAL ACTION E-MAILED |
| Monday, August 20, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, August 20, 2007 | ASSIGNED TO EXAMINER |
| Thursday, May 10, 2007 | NEW APPLICATION ENTERED IN TRAM |