| Event Date | Event Description |
| Wednesday, September 2, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 26, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, January 16, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, January 12, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 3, 2006 | ASSIGNED TO EXAMINER |
| Wednesday, June 14, 2006 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, June 13, 2006 | ACTION CONTINUING A FINAL - COMPLETED |
| Friday, May 26, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, May 15, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 15, 2006 | PAPER RECEIVED |
| Wednesday, May 3, 2006 | FINAL REFUSAL MAILED |
| Wednesday, May 3, 2006 | FINAL REFUSAL WRITTEN |
| Friday, April 14, 2006 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, October 5, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 1, 2005 | LETTER OF SUSPENSION MAILED |
| Thursday, March 31, 2005 | SUSPENSION LETTER WRITTEN |
| Monday, March 7, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, February 17, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 17, 2005 | PAPER RECEIVED |
| Thursday, February 3, 2005 | NON-FINAL ACTION MAILED |
| Thursday, February 3, 2005 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 2, 2005 | ASSIGNED TO EXAMINER |
| Tuesday, July 6, 2004 | NEW APPLICATION ENTERED IN TRAM |