| Event Date | Event Description |
| Friday, February 11, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, February 11, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, July 16, 2010 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, July 16, 2010 | FINAL REFUSAL E-MAILED |
| Friday, July 16, 2010 | FINAL REFUSAL WRITTEN |
| Thursday, June 24, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 23, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 23, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 23, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 23, 2009 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 23, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, November 30, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, November 30, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 30, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, May 29, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, May 29, 2009 | NON-FINAL ACTION E-MAILED |
| Friday, May 29, 2009 | NON-FINAL ACTION WRITTEN |
| Thursday, May 7, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 6, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 6, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 15, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 15, 2009 | NON-FINAL ACTION E-MAILED |
| Thursday, January 15, 2009 | NON-FINAL ACTION WRITTEN |
| Friday, January 9, 2009 | ASSIGNED TO EXAMINER |
| Tuesday, October 14, 2008 | NEW APPLICATION ENTERED IN TRAM |