| Event Date | Event Description |
| Monday, December 8, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, December 8, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, May 12, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, May 12, 2008 | NON-FINAL ACTION E-MAILED |
| Monday, May 12, 2008 | NON-FINAL ACTION WRITTEN |
| Friday, April 18, 2008 | EXAMINER'S AMENDMENT ENTERED |
| Friday, April 18, 2008 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, April 18, 2008 | EXAMINERS AMENDMENT E-MAILED |
| Friday, April 18, 2008 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, April 16, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 16, 2008 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 16, 2008 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 16, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 16, 2008 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 16, 2008 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 4, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 4, 2007 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 4, 2007 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 28, 2007 | ASSIGNED TO EXAMINER |
| Monday, May 21, 2007 | NEW APPLICATION ENTERED IN TRAM |