| Event Date | Event Description |
| Wednesday, October 21, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, October 14, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, February 22, 2001 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Thursday, May 31, 2001 | EXPARTE APPEAL TERMINATED |
| Thursday, February 22, 2001 | EX PARTE APPEAL-REFUSAL AFFIRMED |
| Monday, August 21, 2000 | EXAMINERS STATEMENT MAILED |
| Thursday, June 29, 2000 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Wednesday, March 22, 2000 | CONTINUATION OF FINAL REFUSAL MAILED |
| Friday, February 4, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 30, 1999 | NON-FINAL ACTION MAILED |
| Wednesday, November 24, 1999 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, November 9, 1999 | ASSIGNED TO EXAMINER |
| Wednesday, September 15, 1999 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, August 10, 1999 | EX PARTE APPEAL-INSTITUTED |
| Thursday, March 11, 1999 | FINAL REFUSAL MAILED |
| Sunday, June 28, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 22, 1998 | NON-FINAL ACTION MAILED |
| Friday, May 29, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 28, 1996 | LETTER OF SUSPENSION MAILED |
| Thursday, April 4, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 7, 1996 | LETTER OF SUSPENSION MAILED |
| Friday, February 2, 1996 | ASSIGNED TO EXAMINER |
| Monday, January 29, 1996 | ASSIGNED TO EXAMINER |