| Event Date | Event Description |
| Thursday, August 24, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, August 24, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, August 16, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, August 16, 2017 | ASSIGNED TO EXAMINER |
| Friday, January 13, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 13, 2017 | NON-FINAL ACTION E-MAILED |
| Friday, January 13, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 13, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 13, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 13, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 7, 2015 | ASSIGNED TO LIE |
| Sunday, January 4, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 3, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 3, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 3, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 3, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 3, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, January 3, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 27, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 27, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 8, 2010 | ASSIGNED TO EXAMINER |
| Friday, June 25, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 17, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 17, 2009 | ASSIGNED TO LIE |
| Wednesday, June 17, 2009 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, June 17, 2009 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, June 17, 2009 | SUSPENSION LETTER WRITTEN |
| Wednesday, June 17, 2009 | ASSIGNED TO EXAMINER |
| Wednesday, April 1, 2009 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Tuesday, March 31, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |