| Event Date | Event Description |
| Wednesday, October 22, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, October 22, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, June 14, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 26, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 26, 2008 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 26, 2008 | NON-FINAL ACTION WRITTEN |
| Friday, March 7, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, March 8, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 7, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 7, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, September 8, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, September 8, 2007 | NON-FINAL ACTION E-MAILED |
| Saturday, September 8, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 22, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 21, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 21, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 21, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 22, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, February 22, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, February 19, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, October 4, 2006 | NEW APPLICATION ENTERED IN TRAM |