| Event Date | Event Description |
| Monday, November 19, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, November 19, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 23, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, April 23, 2012 | NON-FINAL ACTION E-MAILED |
| Monday, April 23, 2012 | NON-FINAL ACTION WRITTEN |
| Monday, April 23, 2012 | EXAMINER'S AMENDMENT ENTERED |
| Monday, April 23, 2012 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, April 23, 2012 | EXAMINERS AMENDMENT E-MAILED |
| Monday, April 23, 2012 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, April 9, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 22, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, March 22, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 13, 2012 | ASSIGNED TO LIE |
| Thursday, February 23, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, November 16, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 16, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 16, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, November 14, 2011 | ASSIGNED TO EXAMINER |
| Thursday, July 28, 2011 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Wednesday, July 27, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |