| Event Date | Event Description |
| Tuesday, May 26, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, May 26, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, May 26, 2009 | ASSIGNED TO EXAMINER |
| Friday, October 24, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 24, 2008 | NON-FINAL ACTION E-MAILED |
| Friday, October 24, 2008 | NON-FINAL ACTION WRITTEN |
| Friday, October 3, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 3, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 3, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 4, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 4, 2008 | NON-FINAL ACTION E-MAILED |
| Friday, April 4, 2008 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 19, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, March 19, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 19, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 19, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 19, 2007 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 19, 2007 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 18, 2007 | ASSIGNED TO EXAMINER |
| Friday, June 15, 2007 | NEW APPLICATION ENTERED IN TRAM |