| Event Date | Event Description |
| Wednesday, March 1, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, March 1, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, February 27, 2017 | ASSIGNED TO EXAMINER |
| Monday, July 25, 2016 | NON-FINAL ACTION MAILED |
| Monday, July 25, 2016 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 24, 2016 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, May 16, 2016 | ASSIGNED TO LIE |
| Monday, November 16, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 11, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 3, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 28, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 24, 2014 | ASSIGNED TO LIE |
| Thursday, October 24, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 18, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 12, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 4, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 23, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 21, 2011 | LETTER OF SUSPENSION MAILED |
| Sunday, March 20, 2011 | SUSPENSION LETTER WRITTEN |
| Monday, January 31, 2011 | ASSIGNED TO EXAMINER |
| Monday, January 31, 2011 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, January 31, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 25, 2011 | ASSIGNED TO LIE |
| Friday, January 14, 2011 | PAPER RECEIVED |
| Tuesday, August 24, 2010 | NON-FINAL ACTION MAILED |
| Monday, August 23, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, August 23, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, May 18, 2010 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Monday, May 17, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, May 14, 2010 | NEW APPLICATION ENTERED IN TRAM |