| Event Date | Event Description |
| Friday, December 11, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, December 11, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, March 17, 2009 | UNDELIVERABLE MAIL - COURTESY COPY MAILED |
| Monday, March 16, 2009 | COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED |
| Monday, March 16, 2009 | ASSIGNED TO LIE |
| Monday, March 16, 2009 | NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Monday, March 16, 2009 | EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Monday, March 16, 2009 | EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED |
| Friday, June 20, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 20, 2008 | NON-FINAL ACTION E-MAILED |
| Friday, June 20, 2008 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 18, 2008 | PETITION TO REVIVE-GRANTED |
| Wednesday, June 18, 2008 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, April 28, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, April 28, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, September 15, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, September 15, 2007 | NON-FINAL ACTION E-MAILED |
| Saturday, September 15, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, September 6, 2007 | ASSIGNED TO EXAMINER |
| Friday, June 1, 2007 | NEW APPLICATION ENTERED IN TRAM |