| Event Date | Event Description |
| Thursday, January 22, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 21, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, November 21, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, April 17, 2012 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, April 17, 2012 | FINAL REFUSAL E-MAILED |
| Tuesday, April 17, 2012 | FINAL REFUSAL WRITTEN |
| Monday, March 26, 2012 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, September 26, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, March 26, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 22, 2011 | ASSIGNED TO LIE |
| Wednesday, September 22, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 22, 2010 | ASSIGNED TO LIE |
| Wednesday, March 17, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 16, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 16, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 11, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 11, 2008 | ASSIGNED TO LIE |
| Tuesday, March 11, 2008 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, March 11, 2008 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, March 11, 2008 | SUSPENSION LETTER WRITTEN |
| Tuesday, February 19, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, February 19, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 19, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 23, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 23, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, August 23, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, August 20, 2007 | ASSIGNED TO EXAMINER |
| Saturday, May 12, 2007 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Friday, May 11, 2007 | NEW APPLICATION ENTERED IN TRAM |