| Event Date | Event Description |
| Tuesday, December 1, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 13, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, October 13, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, March 5, 2009 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, March 5, 2009 | FINAL REFUSAL E-MAILED |
| Thursday, March 5, 2009 | FINAL REFUSAL WRITTEN |
| Wednesday, February 25, 2009 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, February 25, 2009 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, February 25, 2009 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, February 25, 2009 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, February 5, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 5, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 5, 2009 | ASSIGNED TO LIE |
| Thursday, February 5, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 21, 2008 | ASSIGNED TO EXAMINER |
| Wednesday, August 6, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 6, 2008 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 6, 2008 | NON-FINAL ACTION WRITTEN |
| Monday, August 4, 2008 | ASSIGNED TO EXAMINER |
| Thursday, April 24, 2008 | NEW APPLICATION ENTERED IN TRAM |