| Event Date | Event Description |
| Wednesday, September 19, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, September 19, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, February 16, 2018 | UNDELIVERABLE MAIL - COURTESY COPY MAILED |
| Monday, February 12, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, February 12, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, February 12, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, September 15, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 1, 2017 | ASSIGNED TO EXAMINER |
| Thursday, August 31, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Saturday, February 18, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, July 23, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 13, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 8, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, December 27, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, June 14, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, December 14, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 14, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 15, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, December 14, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 14, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 14, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 14, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 14, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 11, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 9, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 8, 2009 | ASSIGNED TO EXAMINER |
| Thursday, August 27, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 27, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, June 9, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 9, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 9, 2008 | ASSIGNED TO LIE |
| Monday, June 9, 2008 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, June 9, 2008 | LETTER OF SUSPENSION E-MAILED |
| Monday, June 9, 2008 | SUSPENSION LETTER WRITTEN |
| Monday, June 9, 2008 | ASSIGNED TO EXAMINER |
| Wednesday, March 5, 2008 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Tuesday, March 4, 2008 | NEW APPLICATION ENTERED IN TRAM |