| Event Date | Event Description |
| Friday, January 2, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 15, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 18, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, November 18, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Sunday, May 22, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 18, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, April 18, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, April 18, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 9, 2011 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, September 3, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 3, 2010 | ASSIGNED TO LIE |
| Wednesday, March 3, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 28, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, October 21, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, September 3, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 3, 2009 | ASSIGNED TO LIE |
| Tuesday, March 3, 2009 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, March 3, 2009 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, March 3, 2009 | SUSPENSION LETTER WRITTEN |
| Thursday, February 19, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 19, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 19, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 22, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 22, 2009 | NON-FINAL ACTION E-MAILED |
| Thursday, January 22, 2009 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 13, 2009 | ASSIGNED TO EXAMINER |
| Friday, October 17, 2008 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Thursday, October 16, 2008 | NEW APPLICATION ENTERED IN TRAM |