| Event Date | Event Description |
| Wednesday, January 13, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, January 13, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 5, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, May 27, 2009 | NON-FINAL ACTION MAILED |
| Tuesday, May 26, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, May 4, 2009 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, May 4, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 4, 2009 | PETITION GRANTED - RESPONSE RECEIVED |
| Wednesday, April 1, 2009 | COMMUNICATION RECEIVED FROM PETITIONER |
| Wednesday, April 1, 2009 | PAPER RECEIVED |
| Tuesday, March 3, 2009 | INCOMPLETE PETITION NOTICE MAILED |
| Friday, February 20, 2009 | ASSIGNED TO PETITION STAFF |
| Wednesday, February 11, 2009 | PETITION TO REVIVE-RECEIVED |
| Wednesday, February 11, 2009 | PAPER RECEIVED |
| Monday, January 5, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, January 5, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, June 5, 2008 | FINAL REFUSAL MAILED |
| Thursday, June 5, 2008 | FINAL REFUSAL WRITTEN |
| Thursday, May 15, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, May 15, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 13, 2008 | PAPER RECEIVED |
| Thursday, April 17, 2008 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Thursday, April 17, 2008 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Thursday, April 17, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, April 17, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 17, 2008 | ASSIGNED TO LIE |
| Monday, April 14, 2008 | PAPER RECEIVED |
| Tuesday, March 11, 2008 | NON-FINAL ACTION MAILED |
| Monday, March 10, 2008 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 5, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, November 27, 2007 | NEW APPLICATION ENTERED IN TRAM |