| Event Date | Event Description |
| Wednesday, February 15, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, December 22, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, December 22, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, May 24, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, May 24, 2011 | FINAL REFUSAL E-MAILED |
| Tuesday, May 24, 2011 | FINAL REFUSAL WRITTEN |
| Tuesday, May 3, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 3, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 19, 2011 | ASSIGNED TO LIE |
| Friday, April 15, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, October 16, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, October 16, 2010 | NON-FINAL ACTION E-MAILED |
| Saturday, October 16, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, September 24, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 24, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 24, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, March 24, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 24, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 24, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 23, 2010 | ASSIGNED TO EXAMINER |
| Thursday, December 31, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, December 28, 2009 | NEW APPLICATION ENTERED IN TRAM |