| Event Date | Event Description |
| Wednesday, February 22, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, February 21, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 25, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 25, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, July 25, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, July 25, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 25, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 13, 2011 | ASSIGNED TO LIE |
| Monday, July 4, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, July 3, 2011 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Tuesday, January 25, 2011 | NON-FINAL ACTION MAILED |
| Monday, January 24, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, January 3, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 3, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 3, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 16, 2010 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Tuesday, November 23, 2010 | NON-FINAL ACTION MAILED |
| Tuesday, November 23, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, November 18, 2010 | ASSIGNED TO EXAMINER |
| Thursday, October 7, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |