| Event Date | Event Description |
| Friday, November 30, 2012 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Monday, November 5, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, November 5, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, April 6, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 6, 2012 | NON-FINAL ACTION E-MAILED |
| Friday, April 6, 2012 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 27, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, March 27, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 19, 2012 | PAPER RECEIVED |
| Monday, January 23, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 23, 2012 | NON-FINAL ACTION E-MAILED |
| Monday, January 23, 2012 | NON-FINAL ACTION WRITTEN |
| Saturday, January 7, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, January 7, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 20, 2011 | ASSIGNED TO LIE |
| Wednesday, December 14, 2011 | ASSIGNED TO LIE |
| Thursday, December 8, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 8, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, November 21, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, June 16, 2011 | NON-FINAL ACTION MAILED |
| Wednesday, June 15, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 14, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, March 22, 2011 | APPLICATION FILING RECEIPT MAILED |
| Friday, March 18, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |