| Event Date | Event Description |
| Wednesday, March 6, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 3, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, May 3, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 29, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, September 29, 2011 | FINAL REFUSAL E-MAILED |
| Thursday, September 29, 2011 | FINAL REFUSAL WRITTEN |
| Thursday, September 8, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 8, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 8, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Sunday, March 13, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, March 13, 2011 | NON-FINAL ACTION E-MAILED |
| Sunday, March 13, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, March 4, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, November 30, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, November 27, 2010 | NEW APPLICATION ENTERED IN TRAM |