| Event Date | Event Description |
| Wednesday, November 14, 2012 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Monday, May 14, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, May 14, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 23, 2012 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Wednesday, September 28, 2011 | NON-FINAL ACTION MAILED |
| Tuesday, September 27, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, January 27, 2011 | NON-FINAL ACTION MAILED |
| Wednesday, January 26, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 14, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 13, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 13, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 14, 2010 | NON-FINAL ACTION MAILED |
| Monday, June 14, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, May 3, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, May 3, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 3, 2010 | ASSIGNED TO LIE |
| Thursday, April 15, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, October 16, 2009 | NON-FINAL ACTION MAILED |
| Friday, October 16, 2009 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 23, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 23, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 23, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 23, 2009 | NON-FINAL ACTION MAILED |
| Wednesday, July 22, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, July 20, 2009 | ASSIGNED TO EXAMINER |
| Thursday, April 30, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, April 30, 2009 | NEW APPLICATION ENTERED IN TRAM |