| Event Date | Event Description |
| Wednesday, December 13, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, December 13, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 17, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 17, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 17, 2017 | NON-FINAL ACTION WRITTEN |
| Monday, April 24, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, October 13, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 8, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 6, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 20, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 25, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 8, 2014 | ASSIGNED TO EXAMINER |
| Monday, February 3, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, July 12, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 27, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 18, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 12, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 12, 2011 | ASSIGNED TO LIE |
| Friday, June 10, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 2, 2011 | ASSIGNED TO EXAMINER |
| Friday, December 10, 2010 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, December 10, 2010 | LETTER OF SUSPENSION E-MAILED |
| Friday, December 10, 2010 | SUSPENSION LETTER WRITTEN |
| Thursday, December 9, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 9, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 9, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 22, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 22, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, July 22, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, July 16, 2010 | ASSIGNED TO EXAMINER |
| Saturday, April 17, 2010 | NOTICE OF PSEUDO MARK MAILED |
| Friday, April 16, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, April 14, 2010 | NEW APPLICATION ENTERED IN TRAM |