| Event Date | Event Description |
| Monday, December 10, 2018 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, December 10, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, May 14, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, May 14, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, May 14, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 1, 2018 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, October 25, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 20, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, October 17, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 14, 2016 | ASSIGNED TO LIE |
| Wednesday, April 6, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 1, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 27, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, April 1, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 30, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 28, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 25, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 20, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 20, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 20, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 20, 2012 | ASSIGNED TO LIE |
| Tuesday, September 20, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, September 20, 2011 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, September 20, 2011 | SUSPENSION LETTER WRITTEN |
| Wednesday, September 7, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 7, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 7, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 4, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, March 16, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, March 7, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 7, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, March 7, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 1, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, December 1, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, December 1, 2010 | NEW APPLICATION ENTERED IN TRAM |