| Event Date | Event Description |
| Thursday, January 12, 2012 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Friday, December 23, 2011 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Friday, December 23, 2011 | ABANDONMENT - INCOMPLETE RESPONSE |
| Friday, December 2, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, December 2, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 23, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 23, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 6, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, June 21, 2011 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Tuesday, June 21, 2011 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Tuesday, June 21, 2011 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Tuesday, May 31, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 31, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 20, 2011 | ASSIGNED TO LIE |
| Friday, May 13, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 29, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 29, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 29, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 29, 2011 | ASSIGNED TO EXAMINER |
| Thursday, January 13, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, January 12, 2011 | NEW APPLICATION ENTERED IN TRAM |