| Event Date | Event Description |
| Wednesday, March 14, 2012 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, March 12, 2012 | PAPER RECEIVED |
| Monday, October 25, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, October 25, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 24, 2010 | FINAL REFUSAL MAILED |
| Wednesday, March 24, 2010 | FINAL REFUSAL WRITTEN |
| Thursday, March 4, 2010 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, March 4, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 3, 2010 | PETITION GRANTED - RESPONSE RECEIVED |
| Tuesday, March 2, 2010 | ASSIGNED TO PETITION STAFF |
| Tuesday, February 16, 2010 | PETITION TO REVIVE-RECEIVED |
| Tuesday, February 16, 2010 | PAPER RECEIVED |
| Monday, January 4, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, January 4, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, May 14, 2009 | NON-FINAL ACTION MAILED |
| Wednesday, May 13, 2009 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 12, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, May 12, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 12, 2009 | ASSIGNED TO LIE |
| Monday, May 11, 2009 | PAPER RECEIVED |
| Wednesday, March 4, 2009 | NON-FINAL ACTION MAILED |
| Wednesday, March 4, 2009 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 3, 2009 | ASSIGNED TO EXAMINER |
| Tuesday, December 16, 2008 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, December 10, 2008 | NEW APPLICATION ENTERED IN TRAM |