| Event Date | Event Description |
| Thursday, May 20, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, May 20, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, October 23, 2009 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Friday, October 23, 2009 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, October 22, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, October 22, 2009 | NON-FINAL ACTION E-MAILED |
| Thursday, October 22, 2009 | NON-FINAL ACTION WRITTEN |
| Friday, October 2, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, October 2, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 2, 2009 | ASSIGNED TO LIE |
| Monday, September 28, 2009 | PAPER RECEIVED |
| Wednesday, April 8, 2009 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, April 8, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 2, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, April 2, 2009 | NON-FINAL ACTION E-MAILED |
| Thursday, April 2, 2009 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 11, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, March 11, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 5, 2009 | ASSIGNED TO LIE |
| Thursday, March 5, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, October 20, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 5, 2008 | NON-FINAL ACTION MAILED |
| Friday, September 5, 2008 | NON-FINAL ACTION WRITTEN |
| Thursday, September 4, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, September 2, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, May 27, 2008 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, May 21, 2008 | NEW APPLICATION ENTERED IN TRAM |