| Event Date | Event Description |
| Monday, February 11, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, February 11, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 16, 2007 | CONTINUATION OF FINAL REFUSAL MAILED |
| Saturday, July 14, 2007 | ACTION CONTINUING A FINAL - COMPLETED |
| Thursday, June 21, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, June 7, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 21, 2007 | ASSIGNED TO LIE |
| Thursday, June 7, 2007 | PAPER RECEIVED |
| Monday, December 18, 2006 | NON-FINAL ACTION MAILED |
| Monday, December 18, 2006 | NON-FINAL ACTION WRITTEN |
| Monday, October 2, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, August 29, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 29, 2006 | PAPER RECEIVED |
| Wednesday, June 21, 2006 | NON-FINAL ACTION MAILED |
| Wednesday, June 21, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 30, 2006 | AMENDMENT TO USE PROCESSING COMPLETE |
| Friday, May 19, 2006 | USE AMENDMENT FILED |
| Friday, May 19, 2006 | PAPER RECEIVED |
| Wednesday, November 16, 2005 | FINAL REFUSAL MAILED |
| Tuesday, November 15, 2005 | FINAL REFUSAL WRITTEN |
| Tuesday, October 25, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, October 5, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 5, 2005 | PAPER RECEIVED |
| Thursday, March 31, 2005 | NON-FINAL ACTION MAILED |
| Wednesday, March 30, 2005 | NON-FINAL ACTION WRITTEN |
| Saturday, March 19, 2005 | ASSIGNED TO EXAMINER |
| Wednesday, August 25, 2004 | NEW APPLICATION ENTERED IN TRAM |