| Event Date | Event Description |
| Wednesday, December 22, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, September 29, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, September 27, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, February 29, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, February 29, 2008 | NON-FINAL ACTION E-MAILED |
| Friday, February 29, 2008 | NON-FINAL ACTION WRITTEN |
| Thursday, February 28, 2008 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, February 28, 2008 | FINAL REFUSAL E-MAILED |
| Thursday, February 28, 2008 | FINAL REFUSAL WRITTEN |
| Thursday, February 7, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 7, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 7, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 26, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 8, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 8, 2007 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 8, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 1, 2007 | ASSIGNED TO EXAMINER |
| Monday, April 23, 2007 | NEW APPLICATION ENTERED IN TRAM |