| Event Date | Event Description |
| Thursday, February 10, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, February 10, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, July 15, 2010 | FINAL REFUSAL MAILED |
| Thursday, July 15, 2010 | FINAL REFUSAL WRITTEN |
| Wednesday, June 23, 2010 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, June 23, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 18, 2010 | PAPER RECEIVED |
| Tuesday, December 22, 2009 | NON-FINAL ACTION MAILED |
| Tuesday, December 22, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, December 7, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, December 7, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 4, 2009 | PAPER RECEIVED |
| Monday, November 23, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, November 23, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 20, 2009 | PAPER RECEIVED |
| Wednesday, May 20, 2009 | NON-FINAL ACTION MAILED |
| Wednesday, May 20, 2009 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 29, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, April 29, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 29, 2009 | ASSIGNED TO LIE |
| Monday, April 27, 2009 | PAPER RECEIVED |
| Thursday, October 30, 2008 | NON-FINAL ACTION MAILED |
| Thursday, October 30, 2008 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 28, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, July 29, 2008 | APPLICATION FILING RECEIPT MAILED |
| Thursday, July 24, 2008 | NEW APPLICATION ENTERED IN TRAM |