| Event Date | Event Description |
| Monday, October 4, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, October 1, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, February 20, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, February 20, 2010 | NON-FINAL ACTION E-MAILED |
| Saturday, February 20, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 16, 2010 | PETITION TO REVIVE-GRANTED |
| Tuesday, February 16, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, December 22, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, December 22, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, May 22, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, May 22, 2009 | NON-FINAL ACTION E-MAILED |
| Friday, May 22, 2009 | NON-FINAL ACTION WRITTEN |
| Friday, May 8, 2009 | PETITION TO REVIVE-GRANTED |
| Friday, May 8, 2009 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, March 9, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, March 9, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 28, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 28, 2008 | NON-FINAL ACTION E-MAILED |
| Monday, July 28, 2008 | NON-FINAL ACTION WRITTEN |
| Friday, July 25, 2008 | ASSIGNED TO EXAMINER |
| Wednesday, April 16, 2008 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Tuesday, April 15, 2008 | NEW APPLICATION ENTERED IN TRAM |