| Event Date | Event Description |
| Wednesday, June 22, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 23, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 23, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 5, 2010 | ASSIGNED TO EXAMINER |
| Monday, September 21, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 21, 2009 | NON-FINAL ACTION E-MAILED |
| Monday, September 21, 2009 | NON-FINAL ACTION WRITTEN |
| Friday, September 4, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 3, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 3, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, September 3, 2009 | PETITION TO REVIVE-GRANTED |
| Thursday, September 3, 2009 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, August 5, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, August 5, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 7, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 7, 2009 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 7, 2009 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 6, 2009 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Tuesday, January 6, 2009 | ASSIGNED TO EXAMINER |
| Tuesday, December 9, 2008 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Monday, December 8, 2008 | NEW APPLICATION ENTERED IN TRAM |