| Event Date | Event Description |
| Wednesday, January 16, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 9, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, May 18, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, May 15, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 1, 2008 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, October 1, 2008 | FINAL REFUSAL E-MAILED |
| Wednesday, October 1, 2008 | FINAL REFUSAL WRITTEN |
| Wednesday, September 10, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 10, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 10, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 10, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 10, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 10, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 13, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 13, 2008 | NON-FINAL ACTION E-MAILED |
| Thursday, March 13, 2008 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 11, 2008 | ASSIGNED TO EXAMINER |
| Friday, December 28, 2007 | NEW APPLICATION ENTERED IN TRAM |